31413309831

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{8704159}}^1$

素因数の和:8704566

約数の個数: 12

約数和(自身を含む): 45487940160

約数和(自身を除く): 14074630329

約数列:

[1, 3, 9, 401, 1203, 3609, 8704159, 26112477, 78337431, 3490367759, 10471103277, 31413309831]

約数ペア:

[(1, 31413309831), (3, 10471103277), (9, 3490367759), (401, 78337431), (1203, 26112477), (3609, 8704159)]