181248003

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{163729}}^1$

素因数の和:163779

約数の個数: 16

約数和(自身を含む): 275066400

約数和(自身を除く): 93818397

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 163729, 491187, 1473561, 4420683, 6712889, 20138667, 60416001, 181248003]

約数ペア:

[(1, 181248003), (3, 60416001), (9, 20138667), (27, 6712889), (41, 4420683), (123, 1473561), (369, 491187), (1107, 163729)]