51812622

素因数分解:

$2^1\times 3^4\times {\mathrm{319831}}^1$

素因数の和:319845

約数の個数: 20

約数和(自身を含む): 116099016

約数和(自身を除く): 64286394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 319831, 639662, 959493, 1918986, 2878479, 5756958, 8635437, 17270874, 25906311, 51812622]

約数ペア:

[(1, 51812622), (2, 25906311), (3, 17270874), (6, 8635437), (9, 5756958), (18, 2878479), (27, 1918986), (54, 959493), (81, 639662), (162, 319831)]