27831051792

素因数分解:

$2^4\times 3^4\times {\mathrm{647}}^1\times {\mathrm{33191}}^1$

素因数の和:33858

約数の個数: 100

約数和(自身を含む): 80678068416

約数和(自身を除く): 52847016624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 647, 648, 1294, 1296, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 15528, 17469, 23292, 31056, 33191, 34938, 46584, 52407, 66382, 69876, 93168, 99573, 104814, 132764, 139752, 199146, 209628, 265528, 279504, 298719, 398292, 419256, 531056, 597438, 796584, 838512, 896157, 1194876, 1593168, 1792314, 2389752, 2688471, 3584628, 4779504, 5376942, 7169256, 10753884, 14338512, 21474577, 21507768, 42949154, 43015536, 64423731, 85898308, 128847462, 171796616, 193271193, 257694924, 343593232, 386542386, 515389848, 579813579, 773084772, 1030779696, 1159627158, 1546169544, 1739440737, 2319254316, 3092339088, 3478881474, 4638508632, 6957762948, 9277017264, 13915525896, 27831051792]

約数ペア:

[(1, 27831051792), (2, 13915525896), (3, 9277017264), (4, 6957762948), (6, 4638508632), (8, 3478881474), (9, 3092339088), (12, 2319254316), (16, 1739440737), (18, 1546169544), (24, 1159627158), (27, 1030779696), (36, 773084772), (48, 579813579), (54, 515389848), (72, 386542386), (81, 343593232), (108, 257694924), (144, 193271193), (162, 171796616), (216, 128847462), (324, 85898308), (432, 64423731), (647, 43015536), (648, 42949154), (1294, 21507768), (1296, 21474577), (1941, 14338512), (2588, 10753884), (3882, 7169256), (5176, 5376942), (5823, 4779504), (7764, 3584628), (10352, 2688471), (11646, 2389752), (15528, 1792314), (17469, 1593168), (23292, 1194876), (31056, 896157), (33191, 838512), (34938, 796584), (46584, 597438), (52407, 531056), (66382, 419256), (69876, 398292), (93168, 298719), (99573, 279504), (104814, 265528), (132764, 209628), (139752, 199146)]