64353609

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{34543}}^1$

素因数の和:34578

約数の個数: 20

約数和(自身を含む): 100315776

約数和(自身を除く): 35962167

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 34543, 103629, 310887, 794489, 932661, 2383467, 2797983, 7150401, 21451203, 64353609]

約数ペア:

[(1, 64353609), (3, 21451203), (9, 7150401), (23, 2797983), (27, 2383467), (69, 932661), (81, 794489), (207, 310887), (621, 103629), (1863, 34543)]