74341557

素因数分解:

$3^4\times {\mathrm{569}}^1\times {\mathrm{1613}}^1$

素因数の和:2194

約数の個数: 20

約数和(自身を含む): 111317580

約数和(自身を除く): 36976023

約数列:

[1, 3, 9, 27, 81, 569, 1613, 1707, 4839, 5121, 14517, 15363, 43551, 46089, 130653, 917797, 2753391, 8260173, 24780519, 74341557]

約数ペア:

[(1, 74341557), (3, 24780519), (9, 8260173), (27, 2753391), (81, 917797), (569, 130653), (1613, 46089), (1707, 43551), (4839, 15363), (5121, 14517)]