54295137

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 88835520

約数和(自身を除く): 34540383

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 163, 169, 219, 351, 489, 507, 657, 949, 1467, 1521, 1971, 2119, 2847, 4401, 4563, 6357, 8541, 11899, 12337, 19071, 25623, 27547, 35697, 37011, 57213, 82641, 107091, 111033, 154687, 247923, 321273, 333099, 464061, 743769, 1392183, 2010931, 4176549, 6032793, 18098379, 54295137]

約数ペア:

[(1, 54295137), (3, 18098379), (9, 6032793), (13, 4176549), (27, 2010931), (39, 1392183), (73, 743769), (117, 464061), (163, 333099), (169, 321273), (219, 247923), (351, 154687), (489, 111033), (507, 107091), (657, 82641), (949, 57213), (1467, 37011), (1521, 35697), (1971, 27547), (2119, 25623), (2847, 19071), (4401, 12337), (4563, 11899), (6357, 8541)]