3271902579

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 5450505984

約数和(自身を除く): 2178603405

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 151, 249, 293, 297, 453, 747, 879, 891, 913, 1359, 1661, 2241, 2637, 2739, 3223, 4077, 4983, 6723, 7911, 8217, 9669, 12231, 12533, 14949, 23733, 24319, 24651, 29007, 37599, 44243, 44847, 72957, 73953, 87021, 112797, 132729, 134541, 137863, 218871, 261063, 267509, 338391, 398187, 413589, 486673, 656613, 802527, 1015173, 1194561, 1240767, 1460019, 1969839, 2407581, 3583683, 3672169, 3722301, 4380057, 7222743, 11016507, 11166903, 13140171, 21668229, 33049521, 39420513, 40393859, 99148563, 121181577, 297445689, 363544731, 1090634193, 3271902579]

約数ペア:

[(1, 3271902579), (3, 1090634193), (9, 363544731), (11, 297445689), (27, 121181577), (33, 99148563), (81, 40393859), (83, 39420513), (99, 33049521), (151, 21668229), (249, 13140171), (293, 11166903), (297, 11016507), (453, 7222743), (747, 4380057), (879, 3722301), (891, 3672169), (913, 3583683), (1359, 2407581), (1661, 1969839), (2241, 1460019), (2637, 1240767), (2739, 1194561), (3223, 1015173), (4077, 802527), (4983, 656613), (6723, 486673), (7911, 413589), (8217, 398187), (9669, 338391), (12231, 267509), (12533, 261063), (14949, 218871), (23733, 137863), (24319, 134541), (24651, 132729), (29007, 112797), (37599, 87021), (44243, 73953), (44847, 72957)]