17104203

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{9181}}^1$

素因数の和:9216

約数の個数: 20

約数和(自身を含む): 26664528

約数和(自身を除く): 9560325

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 9181, 27543, 82629, 211163, 247887, 633489, 743661, 1900467, 5701401, 17104203]

約数ペア:

[(1, 17104203), (3, 5701401), (9, 1900467), (23, 743661), (27, 633489), (69, 247887), (81, 211163), (207, 82629), (621, 27543), (1863, 9181)]