965720457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{85093}}^1$

素因数の和:85209

約数の個数: 24

約数和(自身を含む): 1517736584

約数和(自身を除く): 552016127

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 11349, 85093, 255279, 765837, 1106209, 3318627, 8254021, 9955881, 24762063, 74286189, 107302273, 321906819, 965720457]

約数ペア:

[(1, 965720457), (3, 321906819), (9, 107302273), (13, 74286189), (39, 24762063), (97, 9955881), (117, 8254021), (291, 3318627), (873, 1106209), (1261, 765837), (3783, 255279), (11349, 85093)]