80982306

素因数分解:

$2^1\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{3709}}^1$

素因数の和:4930

約数の個数: 24

約数和(自身を含む): 175653660

約数和(自身を除く): 94671354

約数列:

[1, 2, 3, 6, 9, 18, 1213, 2426, 3639, 3709, 7278, 7418, 10917, 11127, 21834, 22254, 33381, 66762, 4499017, 8998034, 13497051, 26994102, 40491153, 80982306]

約数ペア:

[(1, 80982306), (2, 40491153), (3, 26994102), (6, 13497051), (9, 8998034), (18, 4499017), (1213, 66762), (2426, 33381), (3639, 22254), (3709, 21834), (7278, 11127), (7418, 10917)]