3145629

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 4563648

約数和(自身を除く): 1418019

約数列:

[1, 3, 17, 37, 51, 111, 629, 1667, 1887, 5001, 28339, 61679, 85017, 185037, 1048543, 3145629]

約数ペア:

[(1, 3145629), (3, 1048543), (17, 185037), (37, 85017), (51, 61679), (111, 28339), (629, 5001), (1667, 1887)]