68755911

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{3001}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 104901888

約数和(自身を除く): 36145977

約数列:

[1, 3, 7, 21, 1091, 3001, 3273, 7637, 9003, 21007, 22911, 63021, 3274091, 9822273, 22918637, 68755911]

約数ペア:

[(1, 68755911), (3, 22918637), (7, 9822273), (21, 3274091), (1091, 63021), (3001, 22911), (3273, 21007), (7637, 9003)]