82702431

素因数分解:

$3^3\times 7^1\times {\mathrm{467}}^1\times {\mathrm{937}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 140474880

約数和(自身を除く): 57772449

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 467, 937, 1401, 2811, 3269, 4203, 6559, 8433, 9807, 12609, 19677, 25299, 29421, 59031, 88263, 177093, 437579, 1312737, 3063053, 3938211, 9189159, 11814633, 27567477, 82702431]

約数ペア:

[(1, 82702431), (3, 27567477), (7, 11814633), (9, 9189159), (21, 3938211), (27, 3063053), (63, 1312737), (189, 437579), (467, 177093), (937, 88263), (1401, 59031), (2811, 29421), (3269, 25299), (4203, 19677), (6559, 12609), (8433, 9807)]