75760569

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 39808071

約数列:

[1, 3, 9, 27, 47, 141, 227, 263, 423, 681, 789, 1269, 2043, 2367, 6129, 7101, 10669, 12361, 32007, 37083, 59701, 96021, 111249, 179103, 288063, 333747, 537309, 1611927, 2805947, 8417841, 25253523, 75760569]

約数ペア:

[(1, 75760569), (3, 25253523), (9, 8417841), (27, 2805947), (47, 1611927), (141, 537309), (227, 333747), (263, 288063), (423, 179103), (681, 111249), (789, 96021), (1269, 59701), (2043, 37083), (2367, 32007), (6129, 12361), (7101, 10669)]