522969291

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 852627440

約数和(自身を除く): 329658149

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 139, 243, 351, 397, 417, 729, 1053, 1191, 1251, 1807, 3159, 3573, 3753, 5161, 5421, 9477, 10719, 11259, 15483, 16263, 32157, 33777, 46449, 48789, 55183, 96471, 101331, 139347, 146367, 165549, 289413, 418041, 439101, 496647, 717379, 1254123, 1317303, 1489941, 2152137, 3762369, 4469823, 6456411, 13409469, 19369233, 40228407, 58107699, 174323097, 522969291]

約数ペア:

[(1, 522969291), (3, 174323097), (9, 58107699), (13, 40228407), (27, 19369233), (39, 13409469), (81, 6456411), (117, 4469823), (139, 3762369), (243, 2152137), (351, 1489941), (397, 1317303), (417, 1254123), (729, 717379), (1053, 496647), (1191, 439101), (1251, 418041), (1807, 289413), (3159, 165549), (3573, 146367), (3753, 139347), (5161, 101331), (5421, 96471), (9477, 55183), (10719, 48789), (11259, 46449), (15483, 33777), (16263, 32157)]