730306827

素因数分解:

$3^3\times {\mathrm{1459}}^1\times {\mathrm{18539}}^1$

素因数の和:20007

約数の個数: 16

約数和(自身を含む): 1082736000

約数和(自身を除く): 352429173

約数列:

[1, 3, 9, 27, 1459, 4377, 13131, 18539, 39393, 55617, 166851, 500553, 27048401, 81145203, 243435609, 730306827]

約数ペア:

[(1, 730306827), (3, 243435609), (9, 81145203), (27, 27048401), (1459, 500553), (4377, 166851), (13131, 55617), (18539, 39393)]