571008069

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 859420800

約数和(自身を除く): 288412731

約数列:

[1, 3, 9, 27, 89, 267, 293, 801, 811, 879, 2403, 2433, 2637, 7299, 7911, 21897, 26077, 72179, 78231, 216537, 234693, 237623, 649611, 704079, 712869, 1948833, 2138607, 6415821, 21148447, 63445341, 190336023, 571008069]

約数ペア:

[(1, 571008069), (3, 190336023), (9, 63445341), (27, 21148447), (89, 6415821), (267, 2138607), (293, 1948833), (801, 712869), (811, 704079), (879, 649611), (2403, 237623), (2433, 234693), (2637, 216537), (7299, 78231), (7911, 72179), (21897, 26077)]