1880457637239

素因数分解:

$3^3\times {\mathrm{3527}}^1\times {\mathrm{19746691}}^1$

素因数の和:19750227

約数の個数: 16

約数和(自身を含む): 2786653175040

約数和(自身を除く): 906195537801

約数列:

[1, 3, 9, 27, 3527, 10581, 31743, 95229, 19746691, 59240073, 177720219, 533160657, 69646579157, 208939737471, 626819212413, 1880457637239]

約数ペア:

[(1, 1880457637239), (3, 626819212413), (9, 208939737471), (27, 69646579157), (3527, 533160657), (10581, 177720219), (31743, 59240073), (95229, 19746691)]