1570891023

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4475473}}^1$

素因数の和:4475495

約数の個数: 16

約数和(自身を含む): 2506265440

約数和(自身を除く): 935374417

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4475473, 13426419, 40279257, 58181149, 120837771, 174543447, 523630341, 1570891023]

約数ペア:

[(1, 1570891023), (3, 523630341), (9, 174543447), (13, 120837771), (27, 58181149), (39, 40279257), (117, 13426419), (351, 4475473)]