291264147

素因数分解:

$3^3\times {\mathrm{733}}^1\times {\mathrm{14717}}^1$

素因数の和:15459

約数の個数: 16

約数和(自身を含む): 432120480

約数和(自身を除く): 140856333

約数列:

[1, 3, 9, 27, 733, 2199, 6597, 14717, 19791, 44151, 132453, 397359, 10787561, 32362683, 97088049, 291264147]

約数ペア:

[(1, 291264147), (3, 97088049), (9, 32362683), (27, 10787561), (733, 397359), (2199, 132453), (6597, 44151), (14717, 19791)]