23788397907

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2223007}}^1$

素因数の和:2223083

約数の個数: 24

約数和(自身を含む): 36412871040

約数和(自身を除く): 12624473133

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 2223007, 6669021, 20007063, 64467203, 91143287, 193401609, 273429861, 580204827, 820289583, 2643155323, 7929465969, 23788397907]

約数ペア:

[(1, 23788397907), (3, 7929465969), (9, 2643155323), (29, 820289583), (41, 580204827), (87, 273429861), (123, 193401609), (261, 91143287), (369, 64467203), (1189, 20007063), (3567, 6669021), (10701, 2223007)]