27615939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 43835904

約数和(自身を除く): 16219965

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 1811, 5083, 5433, 15249, 23543, 30787, 41653, 70629, 92361, 124959, 400231, 541489, 708101, 1200693, 1624467, 2124303, 9205313, 27615939]

約数ペア:

[(1, 27615939), (3, 9205313), (13, 2124303), (17, 1624467), (23, 1200693), (39, 708101), (51, 541489), (69, 400231), (221, 124959), (299, 92361), (391, 70629), (663, 41653), (897, 30787), (1173, 23543), (1811, 15249), (5083, 5433)]