78093819

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1777}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 119268240

約数和(自身を除く): 41174421

約数列:

[1, 3, 9, 19, 57, 171, 257, 771, 1777, 2313, 4883, 5331, 14649, 15993, 33763, 43947, 101289, 303867, 456689, 1370067, 4110201, 8677091, 26031273, 78093819]

約数ペア:

[(1, 78093819), (3, 26031273), (9, 8677091), (19, 4110201), (57, 1370067), (171, 456689), (257, 303867), (771, 101289), (1777, 43947), (2313, 33763), (4883, 15993), (5331, 14649)]