9388617

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{691}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 14349312

約数和(自身を除く): 4960695

約数列:

[1, 3, 7, 21, 647, 691, 1941, 2073, 4529, 4837, 13587, 14511, 447077, 1341231, 3129539, 9388617]

約数ペア:

[(1, 9388617), (3, 3129539), (7, 1341231), (21, 447077), (647, 14511), (691, 13587), (1941, 4837), (2073, 4529)]