2635101

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 4394624

約数和(自身を除く): 1759523

約数列:

[1, 3, 7, 9, 21, 63, 151, 277, 453, 831, 1057, 1359, 1939, 2493, 3171, 5817, 9513, 17451, 41827, 125481, 292789, 376443, 878367, 2635101]

約数ペア:

[(1, 2635101), (3, 878367), (7, 376443), (9, 292789), (21, 125481), (63, 41827), (151, 17451), (277, 9513), (453, 5817), (831, 3171), (1057, 2493), (1359, 1939)]