23312763

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{8963}}^1$

素因数の和:9003

約数の個数: 18

約数和(自身を含む): 35775324

約数和(自身を除く): 12462561

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 8963, 26889, 80667, 152371, 457113, 1371339, 2590307, 7770921, 23312763]

約数ペア:

[(1, 23312763), (3, 7770921), (9, 2590307), (17, 1371339), (51, 457113), (153, 152371), (289, 80667), (867, 26889), (2601, 8963)]