10340721

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 15375360

約数和(自身を除く): 5034639

約数列:

[1, 3, 9, 83, 109, 127, 249, 327, 381, 747, 981, 1143, 9047, 10541, 13843, 27141, 31623, 41529, 81423, 94869, 124587, 1148969, 3446907, 10340721]

約数ペア:

[(1, 10340721), (3, 3446907), (9, 1148969), (83, 124587), (109, 94869), (127, 81423), (249, 41529), (327, 31623), (381, 27141), (747, 13843), (981, 10541), (1143, 9047)]