23390919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3697}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 36536240

約数和(自身を除く): 13145321

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 3697, 6327, 11091, 33273, 70243, 136789, 210729, 410367, 632187, 1231101, 2598991, 7796973, 23390919]

約数ペア:

[(1, 23390919), (3, 7796973), (9, 2598991), (19, 1231101), (37, 632187), (57, 410367), (111, 210729), (171, 136789), (333, 70243), (703, 33273), (2109, 11091), (3697, 6327)]