37897989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4079}}^1$

素因数の和:4264

約数の個数: 16

約数和(自身を含む): 53529600

約数和(自身を除く): 15631611

約数列:

[1, 3, 19, 57, 163, 489, 3097, 4079, 9291, 12237, 77501, 232503, 664877, 1994631, 12632663, 37897989]

約数ペア:

[(1, 37897989), (3, 12632663), (19, 1994631), (57, 664877), (163, 232503), (489, 77501), (3097, 12237), (4079, 9291)]