26704977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 14808495

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 857, 1833, 2397, 2571, 10387, 11141, 14569, 31161, 33423, 40279, 43707, 120837, 189397, 523627, 568191, 684743, 1570881, 2054229, 8901659, 26704977]

約数ペア:

[(1, 26704977), (3, 8901659), (13, 2054229), (17, 1570881), (39, 684743), (47, 568191), (51, 523627), (141, 189397), (221, 120837), (611, 43707), (663, 40279), (799, 33423), (857, 31161), (1833, 14569), (2397, 11141), (2571, 10387)]