72265799727

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{135403}}^1$

素因数の和:136025

約数の個数: 40

約数和(自身を含む): 117963964800

約数和(自身を除く): 45698165073

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 599, 891, 1797, 5391, 6589, 16173, 19767, 48519, 59301, 135403, 177903, 406209, 533709, 1218627, 1489433, 3655881, 4468299, 10967643, 13404897, 40214691, 81106397, 120644073, 243319191, 729957573, 892170367, 2189872719, 2676511101, 6569618157, 8029533303, 24088599909, 72265799727]

約数ペア:

[(1, 72265799727), (3, 24088599909), (9, 8029533303), (11, 6569618157), (27, 2676511101), (33, 2189872719), (81, 892170367), (99, 729957573), (297, 243319191), (599, 120644073), (891, 81106397), (1797, 40214691), (5391, 13404897), (6589, 10967643), (16173, 4468299), (19767, 3655881), (48519, 1489433), (59301, 1218627), (135403, 533709), (177903, 406209)]