309052251

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 451659936

約数和(自身を除く): 142607685

約数列:

[1, 3, 9, 181, 193, 543, 579, 983, 1629, 1737, 2949, 8847, 34933, 104799, 177923, 189719, 314397, 533769, 569157, 1601307, 1707471, 34339139, 103017417, 309052251]

約数ペア:

[(1, 309052251), (3, 103017417), (9, 34339139), (181, 1707471), (193, 1601307), (543, 569157), (579, 533769), (983, 314397), (1629, 189719), (1737, 177923), (2949, 104799), (8847, 34933)]