919253403

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{2311}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 1341098720

約数和(自身を除く): 421845317

約数列:

[1, 3, 9, 193, 229, 579, 687, 1737, 2061, 2311, 6933, 20799, 44197, 132591, 397773, 446023, 529219, 1338069, 1587657, 4014207, 4762971, 102139267, 306417801, 919253403]

約数ペア:

[(1, 919253403), (3, 306417801), (9, 102139267), (193, 4762971), (229, 4014207), (579, 1587657), (687, 1338069), (1737, 529219), (2061, 446023), (2311, 397773), (6933, 132591), (20799, 44197)]