7029166311

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{176741}}^1$

素因数の和:177244

約数の個数: 20

約数和(自身を含む): 10521804744

約数和(自身を除く): 3492638433

約数列:

[1, 3, 9, 27, 81, 491, 1473, 4419, 13257, 39771, 176741, 530223, 1590669, 4772007, 14316021, 86779831, 260339493, 781018479, 2343055437, 7029166311]

約数ペア:

[(1, 7029166311), (3, 2343055437), (9, 781018479), (27, 260339493), (81, 86779831), (491, 14316021), (1473, 4772007), (4419, 1590669), (13257, 530223), (39771, 176741)]