317943009

素因数分解:

$3^3\times {\mathrm{3061}}^1\times {\mathrm{3847}}^1$

素因数の和:6917

約数の個数: 16

約数和(自身を含む): 471303040

約数和(自身を除く): 153360031

約数列:

[1, 3, 9, 27, 3061, 3847, 9183, 11541, 27549, 34623, 82647, 103869, 11775667, 35327001, 105981003, 317943009]

約数ペア:

[(1, 317943009), (3, 105981003), (9, 35327001), (27, 11775667), (3061, 103869), (3847, 82647), (9183, 34623), (11541, 27549)]