192651021

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4327}}^1$

素因数の和:4450

約数の個数: 32

約数和(自身を含む): 305383680

約数和(自身を除く): 112732659

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 873, 1649, 2619, 4327, 4947, 12981, 14841, 38943, 44523, 73559, 116829, 220677, 419719, 662031, 1259157, 1986093, 3777471, 7135223, 11332413, 21405669, 64217007, 192651021]

約数ペア:

[(1, 192651021), (3, 64217007), (9, 21405669), (17, 11332413), (27, 7135223), (51, 3777471), (97, 1986093), (153, 1259157), (291, 662031), (459, 419719), (873, 220677), (1649, 116829), (2619, 73559), (4327, 44523), (4947, 38943), (12981, 14841)]