38933013

素因数分解:

$3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2683}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 59434496

約数和(自身を除く): 20501483

約数列:

[1, 3, 7, 21, 691, 2073, 2683, 4837, 8049, 14511, 18781, 56343, 1853953, 5561859, 12977671, 38933013]

約数ペア:

[(1, 38933013), (3, 12977671), (7, 5561859), (21, 1853953), (691, 56343), (2073, 18781), (2683, 14511), (4837, 8049)]