947448321

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1\times {\mathrm{3217}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 1275254784

約数和(自身を除く): 327806463

約数列:

[1, 3, 127, 381, 773, 2319, 3217, 9651, 98171, 294513, 408559, 1225677, 2486741, 7460223, 315816107, 947448321]

約数ペア:

[(1, 947448321), (3, 315816107), (127, 7460223), (381, 2486741), (773, 1225677), (2319, 408559), (3217, 294513), (9651, 98171)]