7888908799971

素因数分解:

$3^2\times {\mathrm{448141}}^1\times {\mathrm{1955959}}^1$

素因数の和:2404106

約数の個数: 12

約数和(自身を含む): 11395121742160

約数和(自身を除く): 3506212942189

約数列:

[1, 3, 9, 448141, 1344423, 1955959, 4033269, 5867877, 17603631, 876545422219, 2629636266657, 7888908799971]

約数ペア:

[(1, 7888908799971), (3, 2629636266657), (9, 876545422219), (448141, 17603631), (1344423, 5867877), (1955959, 4033269)]