9787797

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 14990976

約数和(自身を除く): 5203179

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 857, 1269, 2571, 3807, 7713, 11421, 23139, 40279, 69417, 120837, 208251, 362511, 1087533, 3262599, 9787797]

約数ペア:

[(1, 9787797), (3, 3262599), (9, 1087533), (27, 362511), (47, 208251), (81, 120837), (141, 69417), (243, 40279), (423, 23139), (857, 11421), (1269, 7713), (2571, 3807)]