712969749

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1553311}}^1$

素因数の和:1553337

約数の個数: 16

約数和(自身を含む): 1118384640

約数和(自身を除く): 405414891

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1553311, 4659933, 13979799, 26406287, 41939397, 79218861, 237656583, 712969749]

約数ペア:

[(1, 712969749), (3, 237656583), (9, 79218861), (17, 41939397), (27, 26406287), (51, 13979799), (153, 4659933), (459, 1553311)]