3870903

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 5430656

約数和(自身を除く): 1559753

約数列:

[1, 3, 37, 43, 111, 129, 811, 1591, 2433, 4773, 30007, 34873, 90021, 104619, 1290301, 3870903]

約数ペア:

[(1, 3870903), (3, 1290301), (37, 104619), (43, 90021), (111, 34873), (129, 30007), (811, 4773), (1591, 2433)]