23453307

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12624

約数の個数: 20

約数和(自身を含む): 36561360

約数和(自身を除く): 13108053

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 12589, 37767, 113301, 289547, 339903, 868641, 1019709, 2605923, 7817769, 23453307]

約数ペア:

[(1, 23453307), (3, 7817769), (9, 2605923), (23, 1019709), (27, 868641), (69, 339903), (81, 289547), (207, 113301), (621, 37767), (1863, 12589)]