3218697

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 20

約数和(自身を含む): 4878720

約数和(自身を除く): 1660023

約数列:

[1, 3, 9, 27, 79, 81, 237, 503, 711, 1509, 2133, 4527, 6399, 13581, 39737, 40743, 119211, 357633, 1072899, 3218697]

約数ペア:

[(1, 3218697), (3, 1072899), (9, 357633), (27, 119211), (79, 40743), (81, 39737), (237, 13581), (503, 6399), (711, 4527), (1509, 2133)]