23042691

素因数分解:

$3^3\times 7^2\times {\mathrm{17417}}^1$

素因数の和:17440

約数の個数: 24

約数和(自身を含む): 39713040

約数和(自身を除く): 16670349

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17417, 52251, 121919, 156753, 365757, 470259, 853433, 1097271, 2560299, 3291813, 7680897, 23042691]

約数ペア:

[(1, 23042691), (3, 7680897), (7, 3291813), (9, 2560299), (21, 1097271), (27, 853433), (49, 470259), (63, 365757), (147, 156753), (189, 121919), (441, 52251), (1323, 17417)]