61888311

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 92025024

約数和(自身を除く): 30136713

約数列:

[1, 3, 9, 41, 123, 367, 369, 457, 1101, 1371, 3303, 4113, 15047, 18737, 45141, 56211, 135423, 167719, 168633, 503157, 1509471, 6876479, 20629437, 61888311]

約数ペア:

[(1, 61888311), (3, 20629437), (9, 6876479), (41, 1509471), (123, 503157), (367, 168633), (369, 167719), (457, 135423), (1101, 56211), (1371, 45141), (3303, 18737), (4113, 15047)]