9161802

素因数分解:

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

素因数の和:476

約数の個数: 64

約数和(自身を含む): 22686720

約数和(自身を除く): 13524918

約数列:

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

約数ペア:

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