127149723

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{127277}}^1$

素因数の和:127323

約数の個数: 16

約数和(自身を含む): 193462560

約数和(自身を除く): 66312837

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 127277, 381831, 1145493, 3436479, 4709249, 14127747, 42383241, 127149723]

約数ペア:

[(1, 127149723), (3, 42383241), (9, 14127747), (27, 4709249), (37, 3436479), (111, 1145493), (333, 381831), (999, 127277)]