2717505987

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4462243}}^1$

素因数の和:4462282

約数の個数: 16

約数和(自身を含む): 4283754240

約数和(自身を除く): 1566248253

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 4462243, 13386729, 31235701, 93707103, 129405047, 388215141, 905835329, 2717505987]

約数ペア:

[(1, 2717505987), (3, 905835329), (7, 388215141), (21, 129405047), (29, 93707103), (87, 31235701), (203, 13386729), (609, 4462243)]