28804514301

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2311}}^1\times {\mathrm{20071}}^1$

素因数の和:22414

約数の個数: 32

約数和(自身を含む): 44550205440

約数和(自身を除く): 15745691139

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2311, 6933, 20071, 20799, 53153, 60213, 62397, 159459, 180639, 461633, 478377, 541917, 1384899, 1435131, 4154697, 12464091, 46384081, 139152243, 417456729, 1066833863, 1252370187, 3200501589, 9601504767, 28804514301]

約数ペア:

[(1, 28804514301), (3, 9601504767), (9, 3200501589), (23, 1252370187), (27, 1066833863), (69, 417456729), (207, 139152243), (621, 46384081), (2311, 12464091), (6933, 4154697), (20071, 1435131), (20799, 1384899), (53153, 541917), (60213, 478377), (62397, 461633), (159459, 180639)]