51824043

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{2677}}^1$

素因数の和:2928

約数の個数: 20

約数和(自身を含む): 77769120

約数和(自身を除く): 25945077

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 2677, 6453, 8031, 19359, 24093, 72279, 216837, 639803, 1919409, 5758227, 17274681, 51824043]

約数ペア:

[(1, 51824043), (3, 17274681), (9, 5758227), (27, 1919409), (81, 639803), (239, 216837), (717, 72279), (2151, 24093), (2677, 19359), (6453, 8031)]