52407513

素因数分解:

$3^3\times {\mathrm{53}}^2\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 79247840

約数和(自身を除く): 26840327

約数列:

[1, 3, 9, 27, 53, 159, 477, 691, 1431, 2073, 2809, 6219, 8427, 18657, 25281, 36623, 75843, 109869, 329607, 988821, 1941019, 5823057, 17469171, 52407513]

約数ペア:

[(1, 52407513), (3, 17469171), (9, 5823057), (27, 1941019), (53, 988821), (159, 329607), (477, 109869), (691, 75843), (1431, 36623), (2073, 25281), (2809, 18657), (6219, 8427)]