30768045273

素因数分解:

$3^2\times 7^1\times {\mathrm{488381671}}^1$

素因数の和:488381684

約数の個数: 12

約数和(自身を含む): 50791693888

約数和(自身を除く): 20023648615

約数列:

[1, 3, 7, 9, 21, 63, 488381671, 1465145013, 3418671697, 4395435039, 10256015091, 30768045273]

約数ペア:

[(1, 30768045273), (3, 10256015091), (7, 4395435039), (9, 3418671697), (21, 1465145013), (63, 488381671)]