22125987

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 35604800

約数和(自身を除く): 13478813

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 373, 507, 1119, 1521, 2197, 3357, 4563, 4849, 6591, 10071, 14547, 19773, 43641, 59319, 63037, 130923, 189111, 567333, 819481, 1701999, 2458443, 7375329, 22125987]

約数ペア:

[(1, 22125987), (3, 7375329), (9, 2458443), (13, 1701999), (27, 819481), (39, 567333), (117, 189111), (169, 130923), (351, 63037), (373, 59319), (507, 43641), (1119, 19773), (1521, 14547), (2197, 10071), (3357, 6591), (4563, 4849)]