26293827

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1571}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 40142592

約数和(自身を除く): 13848765

約数列:

[1, 3, 7, 21, 797, 1571, 2391, 4713, 5579, 10997, 16737, 32991, 1252087, 3756261, 8764609, 26293827]

約数ペア:

[(1, 26293827), (3, 8764609), (7, 3756261), (21, 1252087), (797, 32991), (1571, 16737), (2391, 10997), (4713, 5579)]