1379727

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:519

約数の個数: 16

約数和(自身を含む): 2064480

約数和(自身を除く): 684753

約数列:

[1, 3, 9, 27, 137, 373, 411, 1119, 1233, 3357, 3699, 10071, 51101, 153303, 459909, 1379727]

約数ペア:

[(1, 1379727), (3, 459909), (9, 153303), (27, 51101), (137, 10071), (373, 3699), (411, 3357), (1119, 1233)]