23187783

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1493}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 32126976

約数和(自身を除く): 8939193

約数列:

[1, 3, 31, 93, 167, 501, 1493, 4479, 5177, 15531, 46283, 138849, 249331, 747993, 7729261, 23187783]

約数ペア:

[(1, 23187783), (3, 7729261), (31, 747993), (93, 249331), (167, 138849), (501, 46283), (1493, 15531), (4479, 5177)]