17016723

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11088

約数の個数: 20

約数和(自身を含む): 26760360

約数和(自身を除く): 9743637

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 11057, 33171, 99513, 210083, 298539, 630249, 895617, 1890747, 5672241, 17016723]

約数ペア:

[(1, 17016723), (3, 5672241), (9, 1890747), (19, 895617), (27, 630249), (57, 298539), (81, 210083), (171, 99513), (513, 33171), (1539, 11057)]