26947839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1699}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 38188800

約数和(自身を除く): 11240961

約数列:

[1, 3, 17, 51, 311, 933, 1699, 5097, 5287, 15861, 28883, 86649, 528389, 1585167, 8982613, 26947839]

約数ペア:

[(1, 26947839), (3, 8982613), (17, 1585167), (51, 528389), (311, 86649), (933, 28883), (1699, 15861), (5097, 5287)]