81627684

素因数分解:

$2^2\times 3^1\times {\mathrm{6802307}}^1$

素因数の和:6802314

約数の個数: 12

約数和(自身を含む): 190464624

約数和(自身を除く): 108836940

約数列:

[1, 2, 3, 4, 6, 12, 6802307, 13604614, 20406921, 27209228, 40813842, 81627684]

約数ペア:

[(1, 81627684), (2, 40813842), (3, 27209228), (4, 20406921), (6, 13604614), (12, 6802307)]