2616579981

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{54251}}^1$

素因数の和:54513

約数の個数: 24

約数和(自身を含む): 3960830016

約数和(自身を除く): 1344250035

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 2097, 5359, 16077, 48231, 54251, 162753, 488259, 1247773, 3743319, 11229957, 12640483, 37921449, 113764347, 290731109, 872193327, 2616579981]

約数ペア:

[(1, 2616579981), (3, 872193327), (9, 290731109), (23, 113764347), (69, 37921449), (207, 12640483), (233, 11229957), (699, 3743319), (2097, 1247773), (5359, 488259), (16077, 162753), (48231, 54251)]