2016276003

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 3468165120

約数和(自身を除く): 1451889117

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 167, 189, 381, 501, 503, 889, 1143, 1169, 1503, 1509, 2667, 3429, 3507, 3521, 4509, 4527, 8001, 10521, 10563, 13581, 21209, 24003, 31563, 31689, 63627, 63881, 84001, 95067, 148463, 190881, 191643, 252003, 445389, 447167, 572643, 574929, 588007, 756009, 1336167, 1341501, 1724787, 1764021, 2268027, 4008501, 4024503, 5292063, 10668127, 12073509, 15876189, 32004381, 74676889, 96013143, 224030667, 288039429, 672092001, 2016276003]

約数ペア:

[(1, 2016276003), (3, 672092001), (7, 288039429), (9, 224030667), (21, 96013143), (27, 74676889), (63, 32004381), (127, 15876189), (167, 12073509), (189, 10668127), (381, 5292063), (501, 4024503), (503, 4008501), (889, 2268027), (1143, 1764021), (1169, 1724787), (1503, 1341501), (1509, 1336167), (2667, 756009), (3429, 588007), (3507, 574929), (3521, 572643), (4509, 447167), (4527, 445389), (8001, 252003), (10521, 191643), (10563, 190881), (13581, 148463), (21209, 95067), (24003, 84001), (31563, 63881), (31689, 63627)]