313055118

素因数分解:

$2^1\times 3^4\times {\mathrm{1932439}}^1$

素因数の和:1932453

約数の個数: 20

約数和(自身を含む): 701475720

約数和(自身を除く): 388420602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1932439, 3864878, 5797317, 11594634, 17391951, 34783902, 52175853, 104351706, 156527559, 313055118]

約数ペア:

[(1, 313055118), (2, 156527559), (3, 104351706), (6, 52175853), (9, 34783902), (18, 17391951), (27, 11594634), (54, 5797317), (81, 3864878), (162, 1932439)]