38404869

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 52344768

約数和(自身を除く): 13939899

約数列:

[1, 3, 67, 157, 201, 471, 1217, 3651, 10519, 31557, 81539, 191069, 244617, 573207, 12801623, 38404869]

約数ペア:

[(1, 38404869), (3, 12801623), (67, 573207), (157, 244617), (201, 191069), (471, 81539), (1217, 31557), (3651, 10519)]