412071777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{22433}}^1$

素因数の和:22609

約数の個数: 24

約数和(自身を含む): 645112104

約数和(自身を除く): 233040327

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 6123, 18369, 22433, 67299, 201897, 291629, 874887, 2624661, 3521981, 10565943, 31697829, 45785753, 137357259, 412071777]

約数ペア:

[(1, 412071777), (3, 137357259), (9, 45785753), (13, 31697829), (39, 10565943), (117, 3521981), (157, 2624661), (471, 874887), (1413, 291629), (2041, 201897), (6123, 67299), (18369, 22433)]