123336639

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 181448592

約数和(自身を除く): 58111953

約数列:

[1, 3, 9, 73, 219, 347, 541, 657, 1041, 1623, 3123, 4869, 25331, 39493, 75993, 118479, 187727, 227979, 355437, 563181, 1689543, 13704071, 41112213, 123336639]

約数ペア:

[(1, 123336639), (3, 41112213), (9, 13704071), (73, 1689543), (219, 563181), (347, 355437), (541, 227979), (657, 187727), (1041, 118479), (1623, 75993), (3123, 39493), (4869, 25331)]