2017657359

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2399}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 3234816000

約数和(自身を除く): 1217158641

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 239, 391, 717, 1173, 2151, 2399, 3519, 4063, 5497, 7197, 12189, 16491, 21591, 36567, 40783, 49473, 55177, 93449, 122349, 165531, 280347, 367047, 496593, 573361, 841041, 938009, 1720083, 2814027, 5160249, 8442081, 9747137, 13187303, 29241411, 39561909, 87724233, 118685727, 224184151, 672552453, 2017657359]

約数ペア:

[(1, 2017657359), (3, 672552453), (9, 224184151), (17, 118685727), (23, 87724233), (51, 39561909), (69, 29241411), (153, 13187303), (207, 9747137), (239, 8442081), (391, 5160249), (717, 2814027), (1173, 1720083), (2151, 938009), (2399, 841041), (3519, 573361), (4063, 496593), (5497, 367047), (7197, 280347), (12189, 165531), (16491, 122349), (21591, 93449), (36567, 55177), (40783, 49473)]