90946881

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{2857}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 137321184

約数和(自身を除く): 46374303

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 2857, 3537, 8571, 10611, 25713, 31833, 77139, 231417, 374267, 694251, 1122801, 3368403, 10105209, 30315627, 90946881]

約数ペア:

[(1, 90946881), (3, 30315627), (9, 10105209), (27, 3368403), (81, 1122801), (131, 694251), (243, 374267), (393, 231417), (1179, 77139), (2857, 31833), (3537, 25713), (8571, 10611)]