38868321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1777}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 54278784

約数和(自身を除く): 15410463

約数列:

[1, 3, 23, 69, 317, 951, 1777, 5331, 7291, 21873, 40871, 122613, 563309, 1689927, 12956107, 38868321]

約数ペア:

[(1, 38868321), (3, 12956107), (23, 1689927), (69, 563309), (317, 122613), (951, 40871), (1777, 21873), (5331, 7291)]