38532393

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 56888832

約数和(自身を除く): 18356439

約数列:

[1, 3, 9, 73, 219, 223, 263, 657, 669, 789, 2007, 2367, 16279, 19199, 48837, 57597, 58649, 146511, 172791, 175947, 527841, 4281377, 12844131, 38532393]

約数ペア:

[(1, 38532393), (3, 12844131), (9, 4281377), (73, 527841), (219, 175947), (223, 172791), (263, 146511), (657, 58649), (669, 57597), (789, 48837), (2007, 19199), (2367, 16279)]