315978093

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{153313}}^1$

素因数の和:153548

約数の個数: 12

約数和(自身を含む): 458408860

約数和(自身を除く): 142430767

約数列:

[1, 3, 9, 229, 687, 2061, 153313, 459939, 1379817, 35108677, 105326031, 315978093]

約数ペア:

[(1, 315978093), (3, 105326031), (9, 35108677), (229, 1379817), (687, 459939), (2061, 153313)]