258202377

素因数分解:

$3^3\times {\mathrm{2459}}^1\times {\mathrm{3889}}^1$

素因数の和:6357

約数の個数: 16

約数和(自身を含む): 382776000

約数和(自身を除く): 124573623

約数列:

[1, 3, 9, 27, 2459, 3889, 7377, 11667, 22131, 35001, 66393, 105003, 9563051, 28689153, 86067459, 258202377]

約数ペア:

[(1, 258202377), (3, 86067459), (9, 28689153), (27, 9563051), (2459, 105003), (3889, 66393), (7377, 35001), (11667, 22131)]