39270429

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{36061}}^1$

素因数の和:36089

約数の個数: 18

約数和(自身を含む): 62351198

約数和(自身を除く): 23080769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 36061, 108183, 324549, 396671, 1190013, 3570039, 4363381, 13090143, 39270429]

約数ペア:

[(1, 39270429), (3, 13090143), (9, 4363381), (11, 3570039), (33, 1190013), (99, 396671), (121, 324549), (363, 108183), (1089, 36061)]