80760411

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 119757456

約数和(自身を除く): 38997045

約数列:

[1, 3, 9, 73, 83, 219, 249, 657, 747, 1481, 4443, 6059, 13329, 18177, 54531, 108113, 122923, 324339, 368769, 973017, 1106307, 8973379, 26920137, 80760411]

約数ペア:

[(1, 80760411), (3, 26920137), (9, 8973379), (73, 1106307), (83, 973017), (219, 368769), (249, 324339), (657, 122923), (747, 108113), (1481, 54531), (4443, 18177), (6059, 13329)]