155443833

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{140419}}^1$

素因数の和:140469

約数の個数: 16

約数和(自身を含む): 235905600

約数和(自身を除く): 80461767

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 140419, 421257, 1263771, 3791313, 5757179, 17271537, 51814611, 155443833]

約数ペア:

[(1, 155443833), (3, 51814611), (9, 17271537), (27, 5757179), (41, 3791313), (123, 1263771), (369, 421257), (1107, 140419)]