53477631

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 84395520

約数和(自身を除く): 30917889

約数列:

[1, 3, 9, 17, 27, 51, 153, 263, 443, 459, 789, 1329, 2367, 3987, 4471, 7101, 7531, 11961, 13413, 22593, 40239, 67779, 116509, 120717, 203337, 349527, 1048581, 1980653, 3145743, 5941959, 17825877, 53477631]

約数ペア:

[(1, 53477631), (3, 17825877), (9, 5941959), (17, 3145743), (27, 1980653), (51, 1048581), (153, 349527), (263, 203337), (443, 120717), (459, 116509), (789, 67779), (1329, 40239), (2367, 22593), (3987, 13413), (4471, 11961), (7101, 7531)]