3827811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 5589920

約数和(自身を除く): 1762109

約数列:

[1, 3, 13, 39, 61, 183, 793, 1609, 2379, 4827, 20917, 62751, 98149, 294447, 1275937, 3827811]

約数ペア:

[(1, 3827811), (3, 1275937), (13, 294447), (39, 98149), (61, 62751), (183, 20917), (793, 4827), (1609, 2379)]