2707263

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 4372368

約数和(自身を除く): 1665105

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 857, 1053, 2571, 3159, 7713, 11141, 23139, 33423, 69417, 100269, 208251, 300807, 902421, 2707263]

約数ペア:

[(1, 2707263), (3, 902421), (9, 300807), (13, 208251), (27, 100269), (39, 69417), (81, 33423), (117, 23139), (243, 11141), (351, 7713), (857, 3159), (1053, 2571)]