23537493

素因数分解:

$3^3\times 7^2\times {\mathrm{17791}}^1$

素因数の和:17814

約数の個数: 24

約数和(自身を含む): 40565760

約数和(自身を除く): 17028267

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17791, 53373, 124537, 160119, 373611, 480357, 871759, 1120833, 2615277, 3362499, 7845831, 23537493]

約数ペア:

[(1, 23537493), (3, 7845831), (7, 3362499), (9, 2615277), (21, 1120833), (27, 871759), (49, 480357), (63, 373611), (147, 160119), (189, 124537), (441, 53373), (1323, 17791)]