2965388.00000000

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 61326720

約数和(自身を除く): 19981503

約数列:

[1, 3, 9, 71, 89, 213, 267, 639, 727, 801, 2181, 6319, 6543, 18957, 51617, 56871, 64703, 154851, 194109, 464553, 582327, 4593913, 13781739, 41345217]

約数ペア:

[(1, 41345217), (3, 13781739), (9, 4593913), (71, 582327), (89, 464553), (213, 194109), (267, 154851), (639, 64703), (727, 56871), (801, 51617), (2181, 18957), (6319, 6543)]