48896811

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 28275669

約数列:

[1, 3, 9, 17, 27, 51, 153, 307, 347, 459, 921, 1041, 2763, 3123, 5219, 5899, 8289, 9369, 15657, 17697, 46971, 53091, 106529, 140913, 159273, 319587, 958761, 1810993, 2876283, 5432979, 16298937, 48896811]

約数ペア:

[(1, 48896811), (3, 16298937), (9, 5432979), (17, 2876283), (27, 1810993), (51, 958761), (153, 319587), (307, 159273), (347, 140913), (459, 106529), (921, 53091), (1041, 46971), (2763, 17697), (3123, 15657), (5219, 9369), (5899, 8289)]