11823111

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 24

約数和(自身を含む): 18501360

約数和(自身を除く): 6678249

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 1213, 3249, 3639, 9747, 10917, 23047, 32751, 69141, 207423, 437893, 622269, 1313679, 3941037, 11823111]

約数ペア:

[(1, 11823111), (3, 3941037), (9, 1313679), (19, 622269), (27, 437893), (57, 207423), (171, 69141), (361, 32751), (513, 23047), (1083, 10917), (1213, 9747), (3249, 3639)]