47041587

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 27089613

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 321, 513, 857, 963, 2033, 2571, 2889, 6099, 7713, 16283, 18297, 23139, 48849, 54891, 91699, 146547, 275097, 439641, 825291, 1742281, 2475873, 5226843, 15680529, 47041587]

約数ペア:

[(1, 47041587), (3, 15680529), (9, 5226843), (19, 2475873), (27, 1742281), (57, 825291), (107, 439641), (171, 275097), (321, 146547), (513, 91699), (857, 54891), (963, 48849), (2033, 23139), (2571, 18297), (2889, 16283), (6099, 7713)]