27941321736

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{16561}}^1$

素因数の和:16756

約数の個数: 128

約数和(自身を含む): 79418102400

約数和(自身を除く): 51476780664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 107, 108, 146, 214, 216, 219, 292, 321, 428, 438, 584, 642, 657, 856, 876, 963, 1284, 1314, 1752, 1926, 1971, 2568, 2628, 2889, 3852, 3942, 5256, 5778, 7704, 7811, 7884, 11556, 15622, 15768, 16561, 23112, 23433, 31244, 33122, 46866, 49683, 62488, 66244, 70299, 93732, 99366, 132488, 140598, 149049, 187464, 198732, 210897, 281196, 298098, 397464, 421794, 447147, 562392, 596196, 843588, 894294, 1192392, 1208953, 1687176, 1772027, 1788588, 2417906, 3544054, 3577176, 3626859, 4835812, 5316081, 7088108, 7253718, 9671624, 10632162, 10880577, 14176216, 14507436, 15948243, 21264324, 21761154, 29014872, 31896486, 32641731, 42528648, 43522308, 47844729, 63792972, 65283462, 87044616, 95689458, 127585944, 129357971, 130566924, 191378916, 258715942, 261133848, 382757832, 388073913, 517431884, 776147826, 1034863768, 1164221739, 1552295652, 2328443478, 3104591304, 3492665217, 4656886956, 6985330434, 9313773912, 13970660868, 27941321736]

約数ペア:

[(1, 27941321736), (2, 13970660868), (3, 9313773912), (4, 6985330434), (6, 4656886956), (8, 3492665217), (9, 3104591304), (12, 2328443478), (18, 1552295652), (24, 1164221739), (27, 1034863768), (36, 776147826), (54, 517431884), (72, 388073913), (73, 382757832), (107, 261133848), (108, 258715942), (146, 191378916), (214, 130566924), (216, 129357971), (219, 127585944), (292, 95689458), (321, 87044616), (428, 65283462), (438, 63792972), (584, 47844729), (642, 43522308), (657, 42528648), (856, 32641731), (876, 31896486), (963, 29014872), (1284, 21761154), (1314, 21264324), (1752, 15948243), (1926, 14507436), (1971, 14176216), (2568, 10880577), (2628, 10632162), (2889, 9671624), (3852, 7253718), (3942, 7088108), (5256, 5316081), (5778, 4835812), (7704, 3626859), (7811, 3577176), (7884, 3544054), (11556, 2417906), (15622, 1788588), (15768, 1772027), (16561, 1687176), (23112, 1208953), (23433, 1192392), (31244, 894294), (33122, 843588), (46866, 596196), (49683, 562392), (62488, 447147), (66244, 421794), (70299, 397464), (93732, 298098), (99366, 281196), (132488, 210897), (140598, 198732), (149049, 187464)]