27011726

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 48322560

約数和(自身を除く): 21310834

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 571, 763, 1142, 1526, 3379, 3997, 6758, 7994, 17701, 23653, 35402, 47306, 62239, 123907, 124478, 247814, 435673, 871346, 1929409, 3858818, 13505863, 27011726]

約数ペア:

[(1, 27011726), (2, 13505863), (7, 3858818), (14, 1929409), (31, 871346), (62, 435673), (109, 247814), (217, 124478), (218, 123907), (434, 62239), (571, 47306), (763, 35402), (1142, 23653), (1526, 17701), (3379, 7994), (3997, 6758)]