26963547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 41674752

約数和(自身を除く): 14711205

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 607, 663, 871, 1139, 1821, 2613, 3417, 7891, 10319, 14807, 23673, 30957, 40669, 44421, 122007, 134147, 402441, 528697, 691373, 1586091, 2074119, 8987849, 26963547]

約数ペア:

[(1, 26963547), (3, 8987849), (13, 2074119), (17, 1586091), (39, 691373), (51, 528697), (67, 402441), (201, 134147), (221, 122007), (607, 44421), (663, 40669), (871, 30957), (1139, 23673), (1821, 14807), (2613, 10319), (3417, 7891)]