13517361

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 23849280

約数和(自身を除く): 10331919

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 389, 429, 891, 1053, 1167, 1287, 2673, 3159, 3501, 3861, 4279, 5057, 10503, 11583, 12837, 15171, 31509, 34749, 38511, 45513, 55627, 94527, 115533, 136539, 166881, 346599, 409617, 500643, 1039797, 1228851, 1501929, 4505787, 13517361]

約数ペア:

[(1, 13517361), (3, 4505787), (9, 1501929), (11, 1228851), (13, 1039797), (27, 500643), (33, 409617), (39, 346599), (81, 166881), (99, 136539), (117, 115533), (143, 94527), (243, 55627), (297, 45513), (351, 38511), (389, 34749), (429, 31509), (891, 15171), (1053, 12837), (1167, 11583), (1287, 10503), (2673, 5057), (3159, 4279), (3501, 3861)]