1138356837

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{22639}}^1$

素因数の和:22833

約数の個数: 24

約数和(自身を含む): 1699992320

約数和(自身を除く): 561635483

約数列:

[1, 3, 9, 37, 111, 151, 333, 453, 1359, 5587, 16761, 22639, 50283, 67917, 203751, 837643, 2512929, 3418489, 7538787, 10255467, 30766401, 126484093, 379452279, 1138356837]

約数ペア:

[(1, 1138356837), (3, 379452279), (9, 126484093), (37, 30766401), (111, 10255467), (151, 7538787), (333, 3418489), (453, 2512929), (1359, 837643), (5587, 203751), (16761, 67917), (22639, 50283)]