270400031

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 309687840

約数和(自身を除く): 39287809

約数列:

[1, 11, 29, 121, 263, 293, 319, 2893, 3223, 3509, 7627, 8497, 31823, 35453, 77059, 83897, 93467, 847649, 922867, 1028137, 2234711, 9324139, 24581821, 270400031]

約数ペア:

[(1, 270400031), (11, 24581821), (29, 9324139), (121, 2234711), (263, 1028137), (293, 922867), (319, 847649), (2893, 93467), (3223, 83897), (3509, 77059), (7627, 35453), (8497, 31823)]