69883317

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2167

約数の個数: 40

約数和(自身を含む): 121387200

約数和(自身を除く): 51503883

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 2089, 3717, 4779, 6267, 11151, 14623, 18801, 33453, 43869, 56403, 123251, 131607, 169209, 369753, 394821, 862757, 1109259, 1184463, 2588271, 3327777, 7764813, 9983331, 23294439, 69883317]

約数ペア:

[(1, 69883317), (3, 23294439), (7, 9983331), (9, 7764813), (21, 3327777), (27, 2588271), (59, 1184463), (63, 1109259), (81, 862757), (177, 394821), (189, 369753), (413, 169209), (531, 131607), (567, 123251), (1239, 56403), (1593, 43869), (2089, 33453), (3717, 18801), (4779, 14623), (6267, 11151)]