289582641

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{630899}}^1$

素因数の和:630925

約数の個数: 16

約数和(自身を含む): 454248000

約数和(自身を除く): 164665359

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 630899, 1892697, 5678091, 10725283, 17034273, 32175849, 96527547, 289582641]

約数ペア:

[(1, 289582641), (3, 96527547), (9, 32175849), (17, 17034273), (27, 10725283), (51, 5678091), (153, 1892697), (459, 630899)]