3282687

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 5248000

約数和(自身を除く): 1965313

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 171, 237, 243, 513, 711, 729, 1501, 1539, 2133, 2187, 4503, 4617, 6399, 13509, 13851, 19197, 40527, 41553, 57591, 121581, 172773, 364743, 1094229, 3282687]

約数ペア:

[(1, 3282687), (3, 1094229), (9, 364743), (19, 172773), (27, 121581), (57, 57591), (79, 41553), (81, 40527), (171, 19197), (237, 13851), (243, 13509), (513, 6399), (711, 4617), (729, 4503), (1501, 2187), (1539, 2133)]