16303599

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 26511576

約数和(自身を除く): 10207977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 397, 507, 1053, 1191, 1521, 3159, 3573, 4563, 5161, 10719, 13689, 15483, 32157, 41067, 46449, 67093, 96471, 139347, 201279, 418041, 603837, 1254123, 1811511, 5434533, 16303599]

約数ペア:

[(1, 16303599), (3, 5434533), (9, 1811511), (13, 1254123), (27, 603837), (39, 418041), (81, 201279), (117, 139347), (169, 96471), (243, 67093), (351, 46449), (397, 41067), (507, 32157), (1053, 15483), (1191, 13689), (1521, 10719), (3159, 5161), (3573, 4563)]