291210049017

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{798871}}^1$

素因数の和:799490

約数の個数: 32

約数和(自身を含む): 450947266560

約数和(自身を除く): 159737217543

約数列:

[1, 3, 9, 23, 27, 69, 207, 587, 621, 1761, 5283, 13501, 15849, 40503, 121509, 364527, 798871, 2396613, 7189839, 18374033, 21569517, 55122099, 165366297, 468937277, 496098891, 1406811831, 4220435493, 10785557371, 12661306479, 32356672113, 97070016339, 291210049017]

約数ペア:

[(1, 291210049017), (3, 97070016339), (9, 32356672113), (23, 12661306479), (27, 10785557371), (69, 4220435493), (207, 1406811831), (587, 496098891), (621, 468937277), (1761, 165366297), (5283, 55122099), (13501, 21569517), (15849, 18374033), (40503, 7189839), (121509, 2396613), (364527, 798871)]