12179079

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13669}}^1$

素因数の和:13692

約数の個数: 20

約数和(自身を含む): 19848840

約数和(自身を除く): 7669761

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 13669, 41007, 123021, 150359, 369063, 451077, 1107189, 1353231, 4059693, 12179079]

約数ペア:

[(1, 12179079), (3, 4059693), (9, 1353231), (11, 1107189), (27, 451077), (33, 369063), (81, 150359), (99, 123021), (297, 41007), (891, 13669)]