68867451

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 104173056

約数和(自身を除く): 35305605

約数列:

[1, 3, 9, 23, 69, 207, 443, 751, 1329, 2253, 3987, 6759, 10189, 17273, 30567, 51819, 91701, 155457, 332693, 998079, 2994237, 7651939, 22955817, 68867451]

約数ペア:

[(1, 68867451), (3, 22955817), (9, 7651939), (23, 2994237), (69, 998079), (207, 332693), (443, 155457), (751, 91701), (1329, 51819), (2253, 30567), (3987, 17273), (6759, 10189)]