27838692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 81786432

約数和(自身を除く): 53947740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 1811, 2196, 2562, 3622, 3843, 5124, 5433, 7244, 7686, 10866, 12677, 15372, 16299, 21732, 25354, 32598, 38031, 50708, 65196, 76062, 110471, 114093, 152124, 220942, 228186, 331413, 441884, 456372, 662826, 773297, 994239, 1325652, 1546594, 1988478, 2319891, 3093188, 3976956, 4639782, 6959673, 9279564, 13919346, 27838692]

約数ペア:

[(1, 27838692), (2, 13919346), (3, 9279564), (4, 6959673), (6, 4639782), (7, 3976956), (9, 3093188), (12, 2319891), (14, 1988478), (18, 1546594), (21, 1325652), (28, 994239), (36, 773297), (42, 662826), (61, 456372), (63, 441884), (84, 331413), (122, 228186), (126, 220942), (183, 152124), (244, 114093), (252, 110471), (366, 76062), (427, 65196), (549, 50708), (732, 38031), (854, 32598), (1098, 25354), (1281, 21732), (1708, 16299), (1811, 15372), (2196, 12677), (2562, 10866), (3622, 7686), (3843, 7244), (5124, 5433)]