27788961

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 38547200

約数和(自身を除く): 10758239

約数列:

[1, 3, 37, 79, 111, 237, 2923, 3169, 8769, 9507, 117253, 250351, 351759, 751053, 9262987, 27788961]

約数ペア:

[(1, 27788961), (3, 9262987), (37, 751053), (79, 351759), (111, 250351), (237, 117253), (2923, 9507), (3169, 8769)]