6565941

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:902

約数の個数: 20

約数和(自身を含む): 9916192

約数和(自身を除く): 3350251

約数列:

[1, 3, 9, 27, 81, 103, 309, 787, 927, 2361, 2781, 7083, 8343, 21249, 63747, 81061, 243183, 729549, 2188647, 6565941]

約数ペア:

[(1, 6565941), (3, 2188647), (9, 729549), (27, 243183), (81, 81061), (103, 63747), (309, 21249), (787, 8343), (927, 7083), (2361, 2781)]