86127021

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1567}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 129153024

約数和(自身を除く): 43026003

約数列:

[1, 3, 9, 31, 93, 197, 279, 591, 1567, 1773, 4701, 6107, 14103, 18321, 48577, 54963, 145731, 308699, 437193, 926097, 2778291, 9569669, 28709007, 86127021]

約数ペア:

[(1, 86127021), (3, 28709007), (9, 9569669), (31, 2778291), (93, 926097), (197, 437193), (279, 308699), (591, 145731), (1567, 54963), (1773, 48577), (4701, 18321), (6107, 14103)]