438133698

素因数分解:

$2^1\times 3^4\times {\mathrm{2704529}}^1$

素因数の和:2704543

約数の個数: 20

約数和(自身を含む): 981744390

約数和(自身を除く): 543610692

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2704529, 5409058, 8113587, 16227174, 24340761, 48681522, 73022283, 146044566, 219066849, 438133698]

約数ペア:

[(1, 438133698), (2, 219066849), (3, 146044566), (6, 73022283), (9, 48681522), (18, 24340761), (27, 16227174), (54, 8113587), (81, 5409058), (162, 2704529)]