9789054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 11880066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2089, 2343, 4178, 4686, 6267, 12534, 22979, 45958, 68937, 137874, 148319, 296638, 444957, 889914, 1631509, 3263018, 4894527, 9789054]

約数ペア:

[(1, 9789054), (2, 4894527), (3, 3263018), (6, 1631509), (11, 889914), (22, 444957), (33, 296638), (66, 148319), (71, 137874), (142, 68937), (213, 45958), (426, 22979), (781, 12534), (1562, 6267), (2089, 4686), (2343, 4178)]