41941719

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 66908160

約数和(自身を除く): 24966441

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 207, 423, 479, 621, 1081, 1269, 1437, 1863, 3243, 3807, 4311, 9729, 11017, 12933, 22513, 29187, 33051, 38799, 67539, 87561, 99153, 202617, 297459, 517799, 607851, 892377, 1553397, 1823553, 4660191, 13980573, 41941719]

約数ペア:

[(1, 41941719), (3, 13980573), (9, 4660191), (23, 1823553), (27, 1553397), (47, 892377), (69, 607851), (81, 517799), (141, 297459), (207, 202617), (423, 99153), (479, 87561), (621, 67539), (1081, 38799), (1269, 33051), (1437, 29187), (1863, 22513), (3243, 12933), (3807, 11017), (4311, 9729)]