2635659

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2528

約数の個数: 20

約数和(自身を含む): 4241776

約数和(自身を除く): 1606117

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2503, 7509, 22527, 32539, 67581, 97617, 202743, 292851, 878553, 2635659]

約数ペア:

[(1, 2635659), (3, 878553), (9, 292851), (13, 202743), (27, 97617), (39, 67581), (81, 32539), (117, 22527), (351, 7509), (1053, 2503)]