82764189

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 125154432

約数和(自身を除く): 42390243

約数列:

[1, 3, 9, 23, 69, 207, 487, 821, 1461, 2463, 4383, 7389, 11201, 18883, 33603, 56649, 100809, 169947, 399827, 1199481, 3598443, 9196021, 27588063, 82764189]

約数ペア:

[(1, 82764189), (3, 27588063), (9, 9196021), (23, 3598443), (69, 1199481), (207, 399827), (487, 169947), (821, 100809), (1461, 56649), (2463, 33603), (4383, 18883), (7389, 11201)]