6435207

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1564

約数の個数: 20

約数和(自身を含む): 9801000

約数和(自身を除く): 3365793

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1499, 4293, 4497, 13491, 40473, 79447, 121419, 238341, 715023, 2145069, 6435207]

約数ペア:

[(1, 6435207), (3, 2145069), (9, 715023), (27, 238341), (53, 121419), (81, 79447), (159, 40473), (477, 13491), (1431, 4497), (1499, 4293)]