55503873

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 85411200

約数和(自身を除く): 29907327

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 619, 729, 1107, 1857, 2187, 3321, 5571, 9963, 16713, 25379, 29889, 50139, 76137, 89667, 150417, 228411, 451251, 685233, 1353753, 2055699, 6167097, 18501291, 55503873]

約数ペア:

[(1, 55503873), (3, 18501291), (9, 6167097), (27, 2055699), (41, 1353753), (81, 685233), (123, 451251), (243, 228411), (369, 150417), (619, 89667), (729, 76137), (1107, 50139), (1857, 29889), (2187, 25379), (3321, 16713), (5571, 9963)]