9175689

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 14564160

約数和(自身を除く): 5388471

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 2333, 3933, 6999, 20997, 44327, 53659, 132981, 160977, 398943, 482931, 1019521, 3058563, 9175689]

約数ペア:

[(1, 9175689), (3, 3058563), (9, 1019521), (19, 482931), (23, 398943), (57, 160977), (69, 132981), (171, 53659), (207, 44327), (437, 20997), (1311, 6999), (2333, 3933)]