11372013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 17546880

約数和(自身を除く): 6174867

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 911, 1387, 2733, 4161, 8199, 12483, 17309, 51927, 66503, 155781, 199509, 598527, 1263557, 3790671, 11372013]

約数ペア:

[(1, 11372013), (3, 3790671), (9, 1263557), (19, 598527), (57, 199509), (73, 155781), (171, 66503), (219, 51927), (657, 17309), (911, 12483), (1387, 8199), (2733, 4161)]