565579269

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{20857}}^1$

素因数の和:21017

約数の個数: 24

約数和(自身を含む): 859015872

約数和(自身を除く): 293436603

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 1179, 3013, 9039, 20857, 27117, 62571, 187713, 479711, 1439133, 2732267, 4317399, 8196801, 24590403, 62842141, 188526423, 565579269]

約数ペア:

[(1, 565579269), (3, 188526423), (9, 62842141), (23, 24590403), (69, 8196801), (131, 4317399), (207, 2732267), (393, 1439133), (1179, 479711), (3013, 187713), (9039, 62571), (20857, 27117)]