48080331

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 79319520

約数和(自身を除く): 31239189

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 169, 257, 351, 369, 507, 533, 771, 1107, 1521, 1599, 2313, 3341, 4563, 4797, 6929, 6939, 10023, 10537, 14391, 20787, 30069, 31611, 43433, 62361, 90207, 94833, 130299, 136981, 187083, 284499, 390897, 410943, 1172691, 1232829, 1780753, 3698487, 5342259, 16026777, 48080331]

約数ペア:

[(1, 48080331), (3, 16026777), (9, 5342259), (13, 3698487), (27, 1780753), (39, 1232829), (41, 1172691), (117, 410943), (123, 390897), (169, 284499), (257, 187083), (351, 136981), (369, 130299), (507, 94833), (533, 90207), (771, 62361), (1107, 43433), (1521, 31611), (1599, 30069), (2313, 20787), (3341, 14391), (4563, 10537), (4797, 10023), (6929, 6939)]