129739203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{3301}}^1$

素因数の和:3715

約数の個数: 24

約数和(自身を含む): 205014576

約数和(自身を除く): 75275373

約数列:

[1, 3, 9, 11, 33, 99, 397, 1191, 3301, 3573, 4367, 9903, 13101, 29709, 36311, 39303, 108933, 326799, 1310497, 3931491, 11794473, 14415467, 43246401, 129739203]

約数ペア:

[(1, 129739203), (3, 43246401), (9, 14415467), (11, 11794473), (33, 3931491), (99, 1310497), (397, 326799), (1191, 108933), (3301, 39303), (3573, 36311), (4367, 29709), (9903, 13101)]