978030627

素因数分解:

$3^1\times 7^1\times {\mathrm{46572887}}^1$

素因数の和:46572897

約数の個数: 8

約数和(自身を含む): 1490332416

約数和(自身を除く): 512301789

約数列:

[1, 3, 7, 21, 46572887, 139718661, 326010209, 978030627]

約数ペア:

[(1, 978030627), (3, 326010209), (7, 139718661), (21, 46572887)]