81667314

素因数分解:

$2^1\times 3^2\times {\mathrm{1367}}^1\times {\mathrm{3319}}^1$

素因数の和:4694

約数の個数: 24

約数和(自身を含む): 177128640

約数和(自身を除く): 95461326

約数列:

[1, 2, 3, 6, 9, 18, 1367, 2734, 3319, 4101, 6638, 8202, 9957, 12303, 19914, 24606, 29871, 59742, 4537073, 9074146, 13611219, 27222438, 40833657, 81667314]

約数ペア:

[(1, 81667314), (2, 40833657), (3, 27222438), (6, 13611219), (9, 9074146), (18, 4537073), (1367, 59742), (2734, 29871), (3319, 24606), (4101, 19914), (6638, 12303), (8202, 9957)]