85840119

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{827}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 130890240

約数和(自身を除く): 45050121

約数列:

[1, 3, 9, 19, 57, 171, 607, 827, 1821, 2481, 5463, 7443, 11533, 15713, 34599, 47139, 103797, 141417, 501989, 1505967, 4517901, 9537791, 28613373, 85840119]

約数ペア:

[(1, 85840119), (3, 28613373), (9, 9537791), (19, 4517901), (57, 1505967), (171, 501989), (607, 141417), (827, 103797), (1821, 47139), (2481, 34599), (5463, 15713), (7443, 11533)]