90569427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{22993}}^1$

素因数の和:23110

約数の個数: 16

約数和(自身を含む): 131341728

約数和(自身を除く): 40772301

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 22993, 68979, 298909, 896727, 2322293, 6966879, 30189809, 90569427]

約数ペア:

[(1, 90569427), (3, 30189809), (13, 6966879), (39, 2322293), (101, 896727), (303, 298909), (1313, 68979), (3939, 22993)]