99956187

素因数分解:

$3^4\times {\mathrm{499}}^1\times {\mathrm{2473}}^1$

素因数の和:2984

約数の個数: 20

約数和(自身を含む): 149677000

約数和(自身を除く): 49720813

約数列:

[1, 3, 9, 27, 81, 499, 1497, 2473, 4491, 7419, 13473, 22257, 40419, 66771, 200313, 1234027, 3702081, 11106243, 33318729, 99956187]

約数ペア:

[(1, 99956187), (3, 33318729), (9, 11106243), (27, 3702081), (81, 1234027), (499, 200313), (1497, 66771), (2473, 40419), (4491, 22257), (7419, 13473)]