57011607

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{17167}}^1$

素因数の和:17220

約数の個数: 20

約数和(自身を含む): 87247776

約数和(自身を除く): 30236169

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 17167, 51501, 154503, 463509, 703847, 1390527, 2111541, 6334623, 19003869, 57011607]

約数ペア:

[(1, 57011607), (3, 19003869), (9, 6334623), (27, 2111541), (41, 1390527), (81, 703847), (123, 463509), (369, 154503), (1107, 51501), (3321, 17167)]