82226421

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{5153}}^1$

素因数の和:5362

約数の個数: 20

約数和(自身を含む): 123479532

約数和(自身を除く): 41253111

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5153, 5319, 15459, 15957, 46377, 139131, 417393, 1015141, 3045423, 9136269, 27408807, 82226421]

約数ペア:

[(1, 82226421), (3, 27408807), (9, 9136269), (27, 3045423), (81, 1015141), (197, 417393), (591, 139131), (1773, 46377), (5153, 15957), (5319, 15459)]