38518803

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 58234176

約数和(自身を除く): 19715373

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 2221, 5781, 6663, 17343, 19989, 91061, 104387, 273183, 313161, 819549, 939483, 4279867, 12839601, 38518803]

約数ペア:

[(1, 38518803), (3, 12839601), (9, 4279867), (41, 939483), (47, 819549), (123, 313161), (141, 273183), (369, 104387), (423, 91061), (1927, 19989), (2221, 17343), (5781, 6663)]