23403627

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 39352320

約数和(自身を除く): 15948693

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 169, 207, 223, 299, 351, 507, 621, 669, 897, 1521, 2007, 2691, 2899, 3887, 4563, 5129, 6021, 8073, 8697, 11661, 15387, 26091, 34983, 37687, 46161, 66677, 78273, 104949, 113061, 138483, 200031, 339183, 600093, 866801, 1017549, 1800279, 2600403, 7801209, 23403627]

約数ペア:

[(1, 23403627), (3, 7801209), (9, 2600403), (13, 1800279), (23, 1017549), (27, 866801), (39, 600093), (69, 339183), (117, 200031), (169, 138483), (207, 113061), (223, 104949), (299, 78273), (351, 66677), (507, 46161), (621, 37687), (669, 34983), (897, 26091), (1521, 15387), (2007, 11661), (2691, 8697), (2899, 8073), (3887, 6021), (4563, 5129)]