2801120001

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1\times {\mathrm{9661}}^1$

素因数の和:10552

約数の個数: 16

約数和(自身を含む): 3769571328

約数和(自身を除く): 968451327

約数列:

[1, 3, 127, 381, 761, 2283, 9661, 28983, 96647, 289941, 1226947, 3680841, 7352021, 22056063, 933706667, 2801120001]

約数ペア:

[(1, 2801120001), (3, 933706667), (127, 22056063), (381, 7352021), (761, 3680841), (2283, 1226947), (9661, 289941), (28983, 96647)]