23730021

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9187}}^1$

素因数の和:9241

約数の個数: 24

約数和(自身を含む): 40133184

約数和(自身を除く): 16403163

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 9187, 27561, 64309, 82683, 192927, 376667, 578781, 1130001, 2636669, 3390003, 7910007, 23730021]

約数ペア:

[(1, 23730021), (3, 7910007), (7, 3390003), (9, 2636669), (21, 1130001), (41, 578781), (63, 376667), (123, 192927), (287, 82683), (369, 64309), (861, 27561), (2583, 9187)]