41491521

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 63030240

約数和(自身を除く): 21538719

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 2339, 5913, 7017, 17739, 21051, 63153, 170747, 189459, 512241, 568377, 1536723, 4610169, 13830507, 41491521]

約数ペア:

[(1, 41491521), (3, 13830507), (9, 4610169), (27, 1536723), (73, 568377), (81, 512241), (219, 189459), (243, 170747), (657, 63153), (1971, 21051), (2339, 17739), (5913, 7017)]