3139818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 6927552

約数和(自身を除く): 3787734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 421, 678, 842, 1243, 1263, 2486, 2526, 3729, 4631, 7458, 9262, 13893, 27786, 47573, 95146, 142719, 285438, 523303, 1046606, 1569909, 3139818]

約数ペア:

[(1, 3139818), (2, 1569909), (3, 1046606), (6, 523303), (11, 285438), (22, 142719), (33, 95146), (66, 47573), (113, 27786), (226, 13893), (339, 9262), (421, 7458), (678, 4631), (842, 3729), (1243, 2526), (1263, 2486)]