127477839

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{2339}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 174994560

約数和(自身を除く): 47516721

約数列:

[1, 3, 37, 111, 491, 1473, 2339, 7017, 18167, 54501, 86543, 259629, 1148449, 3445347, 42492613, 127477839]

約数ペア:

[(1, 127477839), (3, 42492613), (37, 3445347), (111, 1148449), (491, 259629), (1473, 86543), (2339, 54501), (7017, 18167)]