488706021

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1433}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 768165120

約数和(自身を除く): 279459099

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 743, 1433, 2229, 4299, 6687, 12631, 12897, 20061, 24361, 37893, 38691, 73083, 113679, 219249, 341037, 657747, 1064719, 3194157, 9582471, 18100223, 28747413, 54300669, 162902007, 488706021]

約数ペア:

[(1, 488706021), (3, 162902007), (9, 54300669), (17, 28747413), (27, 18100223), (51, 9582471), (153, 3194157), (459, 1064719), (743, 657747), (1433, 341037), (2229, 219249), (4299, 113679), (6687, 73083), (12631, 38691), (12897, 37893), (20061, 24361)]