100208043

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{21961}}^1$

素因数の和:21996

約数の個数: 24

約数和(自身を含む): 160761840

約数和(自身を除く): 60553797

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 21961, 65883, 197649, 285493, 592947, 856479, 2569437, 3711409, 7708311, 11134227, 33402681, 100208043]

約数ペア:

[(1, 100208043), (3, 33402681), (9, 11134227), (13, 7708311), (27, 3711409), (39, 2569437), (117, 856479), (169, 592947), (351, 285493), (507, 197649), (1521, 65883), (4563, 21961)]