26411421

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 38372544

約数和(自身を除く): 11961123

約数列:

[1, 3, 17, 41, 51, 123, 289, 697, 743, 867, 2091, 2229, 11849, 12631, 30463, 35547, 37893, 91389, 214727, 517871, 644181, 1553613, 8803807, 26411421]

約数ペア:

[(1, 26411421), (3, 8803807), (17, 1553613), (41, 644181), (51, 517871), (123, 214727), (289, 91389), (697, 37893), (743, 35547), (867, 30463), (2091, 12631), (2229, 11849)]