63397926

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{20359}}^1$

素因数の和:20540

約数の個数: 24

約数和(自身を含む): 138162960

約数和(自身を除く): 74765034

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 20359, 40718, 61077, 122154, 183231, 366462, 3522107, 7044214, 10566321, 21132642, 31698963, 63397926]

約数ペア:

[(1, 63397926), (2, 31698963), (3, 21132642), (6, 10566321), (9, 7044214), (18, 3522107), (173, 366462), (346, 183231), (519, 122154), (1038, 61077), (1557, 40718), (3114, 20359)]