61927938

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{21107}}^1$

素因数の和:21278

約数の個数: 24

約数和(自身を含む): 135006768

約数和(自身を除く): 73078830

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 21107, 42214, 63321, 126642, 189963, 379926, 3440441, 6880882, 10321323, 20642646, 30963969, 61927938]

約数ペア:

[(1, 61927938), (2, 30963969), (3, 20642646), (6, 10321323), (9, 6880882), (18, 3440441), (163, 379926), (326, 189963), (489, 126642), (978, 63321), (1467, 42214), (2934, 21107)]