1570408479

素因数分解:

$3^4\times {\mathrm{3203}}^1\times {\mathrm{6053}}^1$

素因数の和:9268

約数の個数: 20

約数和(自身を含む): 2347038936

約数和(自身を除く): 776630457

約数列:

[1, 3, 9, 27, 81, 3203, 6053, 9609, 18159, 28827, 54477, 86481, 163431, 259443, 490293, 19387759, 58163277, 174489831, 523469493, 1570408479]

約数ペア:

[(1, 1570408479), (3, 523469493), (9, 174489831), (27, 58163277), (81, 19387759), (3203, 490293), (6053, 259443), (9609, 163431), (18159, 86481), (28827, 54477)]