1154547

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 1740960

約数和(自身を除く): 586413

約数列:

[1, 3, 9, 27, 61, 183, 549, 701, 1647, 2103, 6309, 18927, 42761, 128283, 384849, 1154547]

約数ペア:

[(1, 1154547), (3, 384849), (9, 128283), (27, 42761), (61, 18927), (183, 6309), (549, 2103), (701, 1647)]