47346579

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8128

約数の個数: 32

約数和(自身を含む): 82759680

約数和(自身を除く): 35413101

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 8081, 24243, 56567, 72729, 169701, 218187, 250511, 509103, 751533, 1527309, 1753577, 2254599, 5260731, 6763797, 15782193, 47346579]

約数ペア:

[(1, 47346579), (3, 15782193), (7, 6763797), (9, 5260731), (21, 2254599), (27, 1753577), (31, 1527309), (63, 751533), (93, 509103), (189, 250511), (217, 218187), (279, 169701), (651, 72729), (837, 56567), (1953, 24243), (5859, 8081)]