2016053793

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1914581}}^1$

素因数の和:1914606

約数の個数: 20

約数和(自身を含む): 3243301908

約数和(自身を除く): 1227248115

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1914581, 5743743, 17231229, 24889553, 51693687, 74668659, 155081061, 224005977, 672017931, 2016053793]

約数ペア:

[(1, 2016053793), (3, 672017931), (9, 224005977), (13, 155081061), (27, 74668659), (39, 51693687), (81, 24889553), (117, 17231229), (351, 5743743), (1053, 1914581)]