27687433

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 29767680

約数和(自身を除く): 2080247

約数列:

[1, 31, 37, 101, 239, 1147, 3131, 3737, 7409, 8843, 24139, 115847, 274133, 748309, 893143, 27687433]

約数ペア:

[(1, 27687433), (31, 893143), (37, 748309), (101, 274133), (239, 115847), (1147, 24139), (3131, 8843), (3737, 7409)]