26848647

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 44539040

約数和(自身を除く): 17690393

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 1861, 2061, 4809, 5583, 13027, 14427, 16749, 39081, 117243, 426169, 1278507, 2983183, 3835521, 8949549, 26848647]

約数ペア:

[(1, 26848647), (3, 8949549), (7, 3835521), (9, 2983183), (21, 1278507), (63, 426169), (229, 117243), (687, 39081), (1603, 16749), (1861, 14427), (2061, 13027), (4809, 5583)]