635425713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{31393}}^1$

素因数の和:31585

約数の個数: 24

約数和(自身を含む): 994185192

約数和(自身を除く): 358759479

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 31393, 94179, 282537, 408109, 1224327, 3672981, 5430989, 16292967, 48878901, 70602857, 211808571, 635425713]

約数ペア:

[(1, 635425713), (3, 211808571), (9, 70602857), (13, 48878901), (39, 16292967), (117, 5430989), (173, 3672981), (519, 1224327), (1557, 408109), (2249, 282537), (6747, 94179), (20241, 31393)]