19652715673371

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1\times {\mathrm{398113}}^1$

素因数の和:400545

約数の個数: 64

約数和(自身を含む): 32223156065280

約数和(自身を除く): 12570440391909

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2341, 2343, 7023, 7029, 21069, 21087, 25751, 63207, 77253, 166211, 231759, 398113, 498633, 695277, 1194339, 1495899, 1828321, 3583017, 4379243, 4487697, 5484963, 10749051, 13137729, 16454889, 28266023, 39413187, 49364667, 84798069, 118239561, 254394207, 310926253, 763182621, 931982533, 932778759, 2795947599, 2798336277, 8387842797, 8395008831, 10251807863, 25163528391, 30755423589, 66170759843, 92266270767, 198512279529, 276798812301, 595536838587, 727878358273, 1786610515761, 2183635074819, 6550905224457, 19652715673371]

約数ペア:

[(1, 19652715673371), (3, 6550905224457), (9, 2183635074819), (11, 1786610515761), (27, 727878358273), (33, 595536838587), (71, 276798812301), (99, 198512279529), (213, 92266270767), (297, 66170759843), (639, 30755423589), (781, 25163528391), (1917, 10251807863), (2341, 8395008831), (2343, 8387842797), (7023, 2798336277), (7029, 2795947599), (21069, 932778759), (21087, 931982533), (25751, 763182621), (63207, 310926253), (77253, 254394207), (166211, 118239561), (231759, 84798069), (398113, 49364667), (498633, 39413187), (695277, 28266023), (1194339, 16454889), (1495899, 13137729), (1828321, 10749051), (3583017, 5484963), (4379243, 4487697)]