2106363

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 3456000

約数和(自身を除く): 1349637

約数列:

[1, 3, 7, 21, 23, 49, 69, 89, 147, 161, 267, 343, 483, 623, 1029, 1127, 1869, 2047, 3381, 4361, 6141, 7889, 13083, 14329, 23667, 30527, 42987, 91581, 100303, 300909, 702121, 2106363]

約数ペア:

[(1, 2106363), (3, 702121), (7, 300909), (21, 100303), (23, 91581), (49, 42987), (69, 30527), (89, 23667), (147, 14329), (161, 13083), (267, 7889), (343, 6141), (483, 4361), (623, 3381), (1029, 2047), (1127, 1869)]