1275339741

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{23509}}^1$

素因数の和:23645

約数の個数: 24

約数和(自身を含む): 1858606560

約数和(自身を除く): 583266819

約数列:

[1, 3, 13, 39, 107, 169, 321, 507, 1391, 4173, 18083, 23509, 54249, 70527, 305617, 916851, 2515463, 3973021, 7546389, 11919063, 32701019, 98103057, 425113247, 1275339741]

約数ペア:

[(1, 1275339741), (3, 425113247), (13, 98103057), (39, 32701019), (107, 11919063), (169, 7546389), (321, 3973021), (507, 2515463), (1391, 916851), (4173, 305617), (18083, 70527), (23509, 54249)]