11510541

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 19823232

約数和(自身を除く): 8312691

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 607, 903, 1821, 2107, 2709, 4249, 5463, 6321, 12747, 18963, 26101, 29743, 38241, 78303, 89229, 182707, 234909, 267687, 548121, 1278949, 1644363, 3836847, 11510541]

約数ペア:

[(1, 11510541), (3, 3836847), (7, 1644363), (9, 1278949), (21, 548121), (43, 267687), (49, 234909), (63, 182707), (129, 89229), (147, 78303), (301, 38241), (387, 29743), (441, 26101), (607, 18963), (903, 12747), (1821, 6321), (2107, 5463), (2709, 4249)]