1727834517

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{810049}}^1$

素因数の和:810137

約数の個数: 16

約数和(自身を含む): 2592160000

約数和(自身を除く): 864325483

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 810049, 2430147, 7290441, 21871323, 63993871, 191981613, 575944839, 1727834517]

約数ペア:

[(1, 1727834517), (3, 575944839), (9, 191981613), (27, 63993871), (79, 21871323), (237, 7290441), (711, 2430147), (2133, 810049)]