488491371

素因数分解:

$3^3\times {\mathrm{3089}}^1\times {\mathrm{5857}}^1$

素因数の和:8955

約数の個数: 16

約数和(自身を含む): 724048800

約数和(自身を除く): 235557429

約数列:

[1, 3, 9, 27, 3089, 5857, 9267, 17571, 27801, 52713, 83403, 158139, 18092273, 54276819, 162830457, 488491371]

約数ペア:

[(1, 488491371), (3, 162830457), (9, 54276819), (27, 18092273), (3089, 158139), (5857, 83403), (9267, 52713), (17571, 27801)]