27485406

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 68627328

約数和(自身を除く): 41141922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 421, 558, 702, 806, 837, 842, 1053, 1209, 1263, 1674, 2106, 2418, 2511, 2526, 3627, 3789, 5022, 5473, 7254, 7578, 10881, 10946, 11367, 13051, 16419, 21762, 22734, 26102, 32643, 32838, 34101, 39153, 49257, 65286, 68202, 78306, 98514, 117459, 147771, 169663, 234918, 295542, 339326, 352377, 443313, 508989, 704754, 886626, 1017978, 1057131, 1526967, 2114262, 3053934, 4580901, 9161802, 13742703, 27485406]

約数ペア:

[(1, 27485406), (2, 13742703), (3, 9161802), (6, 4580901), (9, 3053934), (13, 2114262), (18, 1526967), (26, 1057131), (27, 1017978), (31, 886626), (39, 704754), (54, 508989), (62, 443313), (78, 352377), (81, 339326), (93, 295542), (117, 234918), (162, 169663), (186, 147771), (234, 117459), (279, 98514), (351, 78306), (403, 68202), (421, 65286), (558, 49257), (702, 39153), (806, 34101), (837, 32838), (842, 32643), (1053, 26102), (1209, 22734), (1263, 21762), (1674, 16419), (2106, 13051), (2418, 11367), (2511, 10946), (2526, 10881), (3627, 7578), (3789, 7254), (5022, 5473)]