38896569

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 58968000

約数和(自身を除く): 20071431

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 2099, 6177, 6297, 18531, 18891, 60871, 149029, 182613, 447087, 547839, 1341261, 4321841, 12965523, 38896569]

約数ペア:

[(1, 38896569), (3, 12965523), (9, 4321841), (29, 1341261), (71, 547839), (87, 447087), (213, 182613), (261, 149029), (639, 60871), (2059, 18891), (2099, 18531), (6177, 6297)]