77851341

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 125616000

約数和(自身を除く): 47764659

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 5233, 14877, 15699, 47097, 99427, 141291, 151757, 298281, 455271, 894843, 1365813, 2684529, 2883383, 4097439, 8650149, 25950447, 77851341]

約数ペア:

[(1, 77851341), (3, 25950447), (9, 8650149), (19, 4097439), (27, 2883383), (29, 2684529), (57, 1365813), (87, 894843), (171, 455271), (261, 298281), (513, 151757), (551, 141291), (783, 99427), (1653, 47097), (4959, 15699), (5233, 14877)]