313086483

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{983}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 463786752

約数和(自身を除く): 150700269

約数列:

[1, 3, 9, 43, 129, 387, 823, 983, 2469, 2949, 7407, 8847, 35389, 42269, 106167, 126807, 318501, 380421, 809009, 2427027, 7281081, 34787387, 104362161, 313086483]

約数ペア:

[(1, 313086483), (3, 104362161), (9, 34787387), (43, 7281081), (129, 2427027), (387, 809009), (823, 380421), (983, 318501), (2469, 126807), (2949, 106167), (7407, 42269), (8847, 35389)]