130901319

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{20117}}^1$

素因数の和:20367

約数の個数: 16

約数和(自身を含む): 194742240

約数和(自身を除く): 63840921

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 20117, 60351, 181053, 543159, 4848197, 14544591, 43633773, 130901319]

約数ペア:

[(1, 130901319), (3, 43633773), (9, 14544591), (27, 4848197), (241, 543159), (723, 181053), (2169, 60351), (6507, 20117)]