27771942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{857}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 60787584

約数和(自身を除く): 33015642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 857, 982, 1473, 1714, 2571, 2946, 5142, 5401, 9427, 10802, 16203, 18854, 28281, 32406, 56562, 420787, 841574, 1262361, 2524722, 4628657, 9257314, 13885971, 27771942]

約数ペア:

[(1, 27771942), (2, 13885971), (3, 9257314), (6, 4628657), (11, 2524722), (22, 1262361), (33, 841574), (66, 420787), (491, 56562), (857, 32406), (982, 28281), (1473, 18854), (1714, 16203), (2571, 10802), (2946, 9427), (5142, 5401)]