91661679

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{6971}}^1$

素因数の和:7467

約数の個数: 16

約数和(自身を含む): 136093440

約数和(自身を除く): 44431761

約数列:

[1, 3, 9, 27, 487, 1461, 4383, 6971, 13149, 20913, 62739, 188217, 3394877, 10184631, 30553893, 91661679]

約数ペア:

[(1, 91661679), (3, 30553893), (9, 10184631), (27, 3394877), (487, 188217), (1461, 62739), (4383, 20913), (6971, 13149)]