78333993

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{3019}}^1$

素因数の和:3090

約数の個数: 24

約数和(自身を含む): 119954400

約数和(自身を除く): 41620407

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 3019, 8649, 9057, 25947, 27171, 81513, 93589, 280767, 842301, 2526903, 2901259, 8703777, 26111331, 78333993]

約数ペア:

[(1, 78333993), (3, 26111331), (9, 8703777), (27, 2901259), (31, 2526903), (93, 842301), (279, 280767), (837, 93589), (961, 81513), (2883, 27171), (3019, 25947), (8649, 9057)]