1178049123

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{490241}}^1$

素因数の和:490339

約数の個数: 16

約数和(自身を含む): 1764871200

約数和(自身を除く): 586822077

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 490241, 1470723, 4412169, 13236507, 43631449, 130894347, 392683041, 1178049123]

約数ペア:

[(1, 1178049123), (3, 392683041), (9, 130894347), (27, 43631449), (89, 13236507), (267, 4412169), (801, 1470723), (2403, 490241)]