7897851

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{22501}}^1$

素因数の和:22523

約数の個数: 16

約数和(自身を含む): 12601120

約数和(自身を除く): 4703269

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 22501, 67503, 202509, 292513, 607527, 877539, 2632617, 7897851]

約数ペア:

[(1, 7897851), (3, 2632617), (9, 877539), (13, 607527), (27, 292513), (39, 202509), (117, 67503), (351, 22501)]