27419217

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9967}}^1$

素因数の和:10108

約数の個数: 16

約数和(自身を含む): 42104832

約数和(自身を除く): 14685615

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 9967, 29901, 69769, 209307, 1305677, 3917031, 9139739, 27419217]

約数ペア:

[(1, 27419217), (3, 9139739), (7, 3917031), (21, 1305677), (131, 209307), (393, 69769), (917, 29901), (2751, 9967)]