9911142

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{859}}^1$

素因数の和:1508

約数の個数: 24

約数和(自身を含む): 21532680

約数和(自身を除く): 11621538

約数列:

[1, 2, 3, 6, 9, 18, 641, 859, 1282, 1718, 1923, 2577, 3846, 5154, 5769, 7731, 11538, 15462, 550619, 1101238, 1651857, 3303714, 4955571, 9911142]

約数ペア:

[(1, 9911142), (2, 4955571), (3, 3303714), (6, 1651857), (9, 1101238), (18, 550619), (641, 15462), (859, 11538), (1282, 7731), (1718, 5769), (1923, 5154), (2577, 3846)]