2247333879

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1754359}}^1$

素因数の和:1754430

約数の個数: 16

約数和(自身を含む): 3480650240

約数和(自身を除く): 1233316361

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1754359, 5263077, 12280513, 36841539, 107015899, 321047697, 749111293, 2247333879]

約数ペア:

[(1, 2247333879), (3, 749111293), (7, 321047697), (21, 107015899), (61, 36841539), (183, 12280513), (427, 5263077), (1281, 1754359)]