10578519

素因数分解:

$3^7\times 7^1\times {\mathrm{691}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 18158080

約数和(自身を除く): 7579561

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 691, 729, 1701, 2073, 2187, 4837, 5103, 6219, 14511, 15309, 18657, 43533, 55971, 130599, 167913, 391797, 503739, 1175391, 1511217, 3526173, 10578519]

約数ペア:

[(1, 10578519), (3, 3526173), (7, 1511217), (9, 1175391), (21, 503739), (27, 391797), (63, 167913), (81, 130599), (189, 55971), (243, 43533), (567, 18657), (691, 15309), (729, 14511), (1701, 6219), (2073, 5103), (2187, 4837)]