61553817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5710

約数の個数: 32

約数和(自身を含む): 101391360

約数和(自身を除く): 39837543

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 5657, 10881, 16971, 50913, 73541, 152739, 175367, 220623, 526101, 661869, 1578303, 1985607, 2279771, 4734909, 6839313, 20517939, 61553817]

約数ペア:

[(1, 61553817), (3, 20517939), (9, 6839313), (13, 4734909), (27, 2279771), (31, 1985607), (39, 1578303), (93, 661869), (117, 526101), (279, 220623), (351, 175367), (403, 152739), (837, 73541), (1209, 50913), (3627, 16971), (5657, 10881)]