23170131

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{12437}}^1$

素因数の和:12472

約数の個数: 20

約数和(自身を含む): 36119952

約数和(自身を除く): 12949821

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 12437, 37311, 111933, 286051, 335799, 858153, 1007397, 2574459, 7723377, 23170131]

約数ペア:

[(1, 23170131), (3, 7723377), (9, 2574459), (23, 1007397), (27, 858153), (69, 335799), (81, 286051), (207, 111933), (621, 37311), (1863, 12437)]