19600893

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{55843}}^1$

素因数の和:55865

約数の個数: 16

約数和(自身を含む): 31272640

約数和(自身を除く): 11671747

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 55843, 167529, 502587, 725959, 1507761, 2177877, 6533631, 19600893]

約数ペア:

[(1, 19600893), (3, 6533631), (9, 2177877), (13, 1507761), (27, 725959), (39, 502587), (117, 167529), (351, 55843)]