28545810957

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{296509}}^1$

素因数の和:297097

約数の個数: 24

約数和(自身を含む): 43480226400

約数和(自身を除く): 14934415443

約数列:

[1, 3, 9, 19, 57, 171, 563, 1689, 5067, 10697, 32091, 96273, 296509, 889527, 2668581, 5633671, 16901013, 50703039, 166934567, 500803701, 1502411103, 3171756773, 9515270319, 28545810957]

約数ペア:

[(1, 28545810957), (3, 9515270319), (9, 3171756773), (19, 1502411103), (57, 500803701), (171, 166934567), (563, 50703039), (1689, 16901013), (5067, 5633671), (10697, 2668581), (32091, 889527), (96273, 296509)]