69939657

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 104569920

約数和(自身を除く): 34630263

約数列:

[1, 3, 9, 37, 111, 139, 333, 417, 1251, 1511, 4533, 5143, 13599, 15429, 46287, 55907, 167721, 210029, 503163, 630087, 1890261, 7771073, 23313219, 69939657]

約数ペア:

[(1, 69939657), (3, 23313219), (9, 7771073), (37, 1890261), (111, 630087), (139, 503163), (333, 210029), (417, 167721), (1251, 55907), (1511, 46287), (4533, 15429), (5143, 13599)]