27150002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20231}}^1$

素因数の和:20305

約数の個数: 16

約数和(自身を含む): 45157824

約数和(自身を除く): 18007822

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 20231, 40462, 222541, 445082, 1234091, 2468182, 13575001, 27150002]

約数ペア:

[(1, 27150002), (2, 13575001), (11, 2468182), (22, 1234091), (61, 445082), (122, 222541), (671, 40462), (1342, 20231)]