27550081719

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{391999}}^1$

素因数の和:392164

約数の個数: 32

約数和(自身を含む): 43276800000

約数和(自身を除く): 15726718281

約数列:

[1, 3, 9, 19, 27, 57, 137, 171, 411, 513, 1233, 2603, 3699, 7809, 23427, 70281, 391999, 1175997, 3527991, 7447981, 10583973, 22343943, 53703863, 67031829, 161111589, 201095487, 483334767, 1020373397, 1450004301, 3061120191, 9183360573, 27550081719]

約数ペア:

[(1, 27550081719), (3, 9183360573), (9, 3061120191), (19, 1450004301), (27, 1020373397), (57, 483334767), (137, 201095487), (171, 161111589), (411, 67031829), (513, 53703863), (1233, 22343943), (2603, 10583973), (3699, 7447981), (7809, 3527991), (23427, 1175997), (70281, 391999)]