38434209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 57017376

約数和(自身を除く): 18583167

約数列:

[1, 3, 11, 33, 61, 183, 313, 671, 939, 2013, 3443, 3721, 10329, 11163, 19093, 40931, 57279, 122793, 210023, 630069, 1164673, 3494019, 12811403, 38434209]

約数ペア:

[(1, 38434209), (3, 12811403), (11, 3494019), (33, 1164673), (61, 630069), (183, 210023), (313, 122793), (671, 57279), (939, 40931), (2013, 19093), (3443, 11163), (3721, 10329)]