23470209

素因数分解:

$3^3\times 7^1\times {\mathrm{124181}}^1$

素因数の和:124197

約数の個数: 16

約数和(自身を含む): 39738240

約数和(自身を除く): 16268031

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 124181, 372543, 869267, 1117629, 2607801, 3352887, 7823403, 23470209]

約数ペア:

[(1, 23470209), (3, 7823403), (7, 3352887), (9, 2607801), (21, 1117629), (27, 869267), (63, 372543), (189, 124181)]