49810707

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 78059520

約数和(自身を除く): 28248813

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 239, 249, 279, 717, 747, 837, 2151, 2241, 2511, 2573, 6453, 6723, 7409, 7719, 19359, 19837, 22227, 23157, 59511, 66681, 69471, 178533, 200043, 208413, 535599, 600129, 614947, 1606797, 1844841, 5534523, 16603569, 49810707]

約数ペア:

[(1, 49810707), (3, 16603569), (9, 5534523), (27, 1844841), (31, 1606797), (81, 614947), (83, 600129), (93, 535599), (239, 208413), (249, 200043), (279, 178533), (717, 69471), (747, 66681), (837, 59511), (2151, 23157), (2241, 22227), (2511, 19837), (2573, 19359), (6453, 7719), (6723, 7409)]