27639843

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{119653}}^1$

素因数の和:119674

約数の個数: 16

約数和(自身を含む): 45947136

約数和(自身を除く): 18307293

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 119653, 358959, 837571, 1316183, 2512713, 3948549, 9213281, 27639843]

約数ペア:

[(1, 27639843), (3, 9213281), (7, 3948549), (11, 2512713), (21, 1316183), (33, 837571), (77, 358959), (231, 119653)]