1030393413

素因数分解:

$3^3\times 7^2\times {\mathrm{778831}}^1$

素因数の和:778854

約数の個数: 24

約数和(自身を含む): 1775736960

約数和(自身を除く): 745343547

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 778831, 2336493, 5451817, 7009479, 16355451, 21028437, 38162719, 49066353, 114488157, 147199059, 343464471, 1030393413]

約数ペア:

[(1, 1030393413), (3, 343464471), (7, 147199059), (9, 114488157), (21, 49066353), (27, 38162719), (49, 21028437), (63, 16355451), (147, 7009479), (189, 5451817), (441, 2336493), (1323, 778831)]