28856951607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23633867}}^1$

素因数の和:23633918

約数の個数: 16

約数和(自身を含む): 43108175232

約数和(自身を除く): 14251223625

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 23633867, 70901601, 259972537, 779917611, 874453079, 2623359237, 9618983869, 28856951607]

約数ペア:

[(1, 28856951607), (3, 9618983869), (11, 2623359237), (33, 874453079), (37, 779917611), (111, 259972537), (407, 70901601), (1221, 23633867)]