64980522

素因数分解:

$2^1\times 3^3\times {\mathrm{1203343}}^1$

素因数の和:1203354

約数の個数: 16

約数和(自身を含む): 144401280

約数和(自身を除く): 79420758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1203343, 2406686, 3610029, 7220058, 10830087, 21660174, 32490261, 64980522]

約数ペア:

[(1, 64980522), (2, 32490261), (3, 21660174), (6, 10830087), (9, 7220058), (18, 3610029), (27, 2406686), (54, 1203343)]