23293089

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{12503}}^1$

素因数の和:12538

約数の個数: 20

約数和(自身を含む): 36311616

約数和(自身を除く): 13018527

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 12503, 37509, 112527, 287569, 337581, 862707, 1012743, 2588121, 7764363, 23293089]

約数ペア:

[(1, 23293089), (3, 7764363), (9, 2588121), (23, 1012743), (27, 862707), (69, 337581), (81, 287569), (207, 112527), (621, 37509), (1863, 12503)]