12054339

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 20002752

約数和(自身を除く): 7948413

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 163, 249, 297, 489, 747, 891, 913, 1467, 1793, 2241, 2739, 4401, 5379, 6723, 8217, 13203, 13529, 16137, 24651, 40587, 48411, 73953, 121761, 145233, 148819, 365283, 446457, 1095849, 1339371, 4018113, 12054339]

約数ペア:

[(1, 12054339), (3, 4018113), (9, 1339371), (11, 1095849), (27, 446457), (33, 365283), (81, 148819), (83, 145233), (99, 121761), (163, 73953), (249, 48411), (297, 40587), (489, 24651), (747, 16137), (891, 13529), (913, 13203), (1467, 8217), (1793, 6723), (2241, 5379), (2739, 4401)]