82428927

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{4093}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 128813616

約数和(自身を除く): 46384689

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 4093, 6713, 12279, 20139, 28651, 85953, 200557, 560741, 601671, 1682223, 3925187, 11775561, 27476309, 82428927]

約数ペア:

[(1, 82428927), (3, 27476309), (7, 11775561), (21, 3925187), (49, 1682223), (137, 601671), (147, 560741), (411, 200557), (959, 85953), (2877, 28651), (4093, 20139), (6713, 12279)]