27492723

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 43675200

約数和(自身を除く): 16182477

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 673, 801, 1513, 2019, 2403, 4539, 6057, 11441, 13617, 18171, 34323, 40851, 59897, 102969, 179691, 308907, 539073, 1018249, 1617219, 3054747, 9164241, 27492723]

約数ペア:

[(1, 27492723), (3, 9164241), (9, 3054747), (17, 1617219), (27, 1018249), (51, 539073), (89, 308907), (153, 179691), (267, 102969), (459, 59897), (673, 40851), (801, 34323), (1513, 18171), (2019, 13617), (2403, 11441), (4539, 6057)]