8970357981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7931351}}^1$

素因数の和:7931396

約数の個数: 16

約数和(自身を含む): 13324671360

約数和(自身を除く): 4354313379

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 7931351, 23794053, 103107563, 230009179, 309322689, 690027537, 2990119327, 8970357981]

約数ペア:

[(1, 8970357981), (3, 2990119327), (13, 690027537), (29, 309322689), (39, 230009179), (87, 103107563), (377, 23794053), (1131, 7931351)]