53908045263

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{937}}^1\times {\mathrm{977}}^1$

素因数の和:2653

約数の個数: 40

約数和(自身を含む): 80808760032

約数和(自身を除く): 26900714769

約数列:

[1, 3, 9, 27, 81, 727, 937, 977, 2181, 2811, 2931, 6543, 8433, 8793, 19629, 25299, 26379, 58887, 75897, 79137, 681199, 710279, 915449, 2043597, 2130837, 2746347, 6130791, 6392511, 8239041, 18392373, 19177533, 24717123, 55177119, 57532599, 74151369, 665531423, 1996594269, 5989782807, 17969348421, 53908045263]

約数ペア:

[(1, 53908045263), (3, 17969348421), (9, 5989782807), (27, 1996594269), (81, 665531423), (727, 74151369), (937, 57532599), (977, 55177119), (2181, 24717123), (2811, 19177533), (2931, 18392373), (6543, 8239041), (8433, 6392511), (8793, 6130791), (19629, 2746347), (25299, 2130837), (26379, 2043597), (58887, 915449), (75897, 710279), (79137, 681199)]