5311017

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 8091720

約数和(自身を除く): 2780703

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 389, 1167, 1517, 3501, 4551, 13653, 14393, 15949, 43179, 47847, 129537, 143541, 590113, 1770339, 5311017]

約数ペア:

[(1, 5311017), (3, 1770339), (9, 590113), (37, 143541), (41, 129537), (111, 47847), (123, 43179), (333, 15949), (369, 14393), (389, 13653), (1167, 4551), (1517, 3501)]