315691567218

素因数分解:

$2^1\times 3^2\times {\mathrm{17538420401}}^1$

素因数の和:17538420409

約数の個数: 12

約数和(自身を含む): 683998395678

約数和(自身を除く): 368306828460

約数列:

[1, 2, 3, 6, 9, 18, 17538420401, 35076840802, 52615261203, 105230522406, 157845783609, 315691567218]

約数ペア:

[(1, 315691567218), (2, 157845783609), (3, 105230522406), (6, 52615261203), (9, 35076840802), (18, 17538420401)]