289590906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4387741}}^1$

素因数の和:4387757

約数の個数: 16

約数和(自身を含む): 631834848

約数和(自身を除く): 342243942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4387741, 8775482, 13163223, 26326446, 48265151, 96530302, 144795453, 289590906]

約数ペア:

[(1, 289590906), (2, 144795453), (3, 96530302), (6, 48265151), (11, 26326446), (22, 13163223), (33, 8775482), (66, 4387741)]