220100301

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{17683}}^1$

素因数の和:18153

約数の個数: 16

約数和(自身を含む): 326800320

約数和(自身を除く): 106700019

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 12447, 17683, 53049, 159147, 477441, 8151863, 24455589, 73366767, 220100301]

約数ペア:

[(1, 220100301), (3, 73366767), (9, 24455589), (27, 8151863), (461, 477441), (1383, 159147), (4149, 53049), (12447, 17683)]