2013291423

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{40111}}^1$

素因数の和:40157

約数の個数: 48

約数和(自身を含む): 3523438080

約数和(自身を除く): 1510146657

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 507, 1287, 1521, 1859, 3861, 4563, 5577, 16731, 40111, 50193, 120333, 360999, 441221, 521443, 1082997, 1323663, 1564329, 3970989, 4692987, 5735873, 6778759, 11912967, 14078961, 17207619, 20336277, 51622857, 61008831, 74566349, 154868571, 183026493, 223699047, 671097141, 2013291423]

約数ペア:

[(1, 2013291423), (3, 671097141), (9, 223699047), (11, 183026493), (13, 154868571), (27, 74566349), (33, 61008831), (39, 51622857), (99, 20336277), (117, 17207619), (143, 14078961), (169, 11912967), (297, 6778759), (351, 5735873), (429, 4692987), (507, 3970989), (1287, 1564329), (1521, 1323663), (1859, 1082997), (3861, 521443), (4563, 441221), (5577, 360999), (16731, 120333), (40111, 50193)]