89443359

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{7411}}^1$

素因数の和:7572

約数の個数: 20

約数和(自身を含む): 134527800

約数和(自身を除く): 45084441

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 7411, 12069, 22233, 66699, 200097, 600291, 1104239, 3312717, 9938151, 29814453, 89443359]

約数ペア:

[(1, 89443359), (3, 29814453), (9, 9938151), (27, 3312717), (81, 1104239), (149, 600291), (447, 200097), (1341, 66699), (4023, 22233), (7411, 12069)]