800451639

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{760163}}^1$

素因数の和:760188

約数の個数: 20

約数和(自身を含む): 1287717816

約数和(自身を除く): 487266177

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 760163, 2280489, 6841467, 9882119, 20524401, 29646357, 61573203, 88939071, 266817213, 800451639]

約数ペア:

[(1, 800451639), (3, 266817213), (9, 88939071), (13, 61573203), (27, 29646357), (39, 20524401), (81, 9882119), (117, 6841467), (351, 2280489), (1053, 760163)]