38231739

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46681}}^1$

素因数の和:46707

約数の個数: 24

約数和(自身を含む): 67968992

約数和(自身を除く): 29737253

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 46681, 140043, 326767, 420129, 606853, 980301, 1820559, 2940903, 4247971, 5461677, 12743913, 38231739]

約数ペア:

[(1, 38231739), (3, 12743913), (7, 5461677), (9, 4247971), (13, 2940903), (21, 1820559), (39, 980301), (63, 606853), (91, 420129), (117, 326767), (273, 140043), (819, 46681)]