23637843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 36238800

約数和(自身を除く): 12600957

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1009, 1233, 2603, 3027, 7809, 9081, 19171, 23427, 57513, 138233, 172539, 414699, 1244097, 2626427, 7879281, 23637843]

約数ペア:

[(1, 23637843), (3, 7879281), (9, 2626427), (19, 1244097), (57, 414699), (137, 172539), (171, 138233), (411, 57513), (1009, 23427), (1233, 19171), (2603, 9081), (3027, 7809)]