64553695983

素因数分解:

$3^3\times 7^2\times {\mathrm{677}}^1\times {\mathrm{72073}}^1$

素因数の和:72773

約数の個数: 48

約数和(自身を含む): 111414872160

約数和(自身を除く): 46861176177

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 677, 1323, 2031, 4739, 6093, 14217, 18279, 33173, 42651, 72073, 99519, 127953, 216219, 298557, 504511, 648657, 895671, 1513533, 1945971, 3531577, 4540599, 10594731, 13621797, 31784193, 48793421, 95352579, 146380263, 341553947, 439140789, 1024661841, 1317422367, 2390877629, 3073985523, 7172632887, 9221956569, 21517898661, 64553695983]

約数ペア:

[(1, 64553695983), (3, 21517898661), (7, 9221956569), (9, 7172632887), (21, 3073985523), (27, 2390877629), (49, 1317422367), (63, 1024661841), (147, 439140789), (189, 341553947), (441, 146380263), (677, 95352579), (1323, 48793421), (2031, 31784193), (4739, 13621797), (6093, 10594731), (14217, 4540599), (18279, 3531577), (33173, 1945971), (42651, 1513533), (72073, 895671), (99519, 648657), (127953, 504511), (216219, 298557)]