1318236417

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{432067}}^1$

素因数の和:432189

約数の個数: 16

約数和(自身を含む): 1970230080

約数和(自身を除く): 651993663

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 432067, 1296201, 3888603, 11665809, 48823571, 146470713, 439412139, 1318236417]

約数ペア:

[(1, 1318236417), (3, 439412139), (9, 146470713), (27, 48823571), (113, 11665809), (339, 3888603), (1017, 1296201), (3051, 432067)]