27921822

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{29641}}^1$

素因数の和:29803

約数の個数: 16

約数和(自身を含む): 56201232

約数和(自身を除く): 28279410

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 29641, 59282, 88923, 177846, 4653637, 9307274, 13960911, 27921822]

約数ペア:

[(1, 27921822), (2, 13960911), (3, 9307274), (6, 4653637), (157, 177846), (314, 88923), (471, 59282), (942, 29641)]