2017333107

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1913}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 3090390336

約数和(自身を除く): 1073057229

約数列:

[1, 3, 9, 27, 47, 81, 141, 277, 423, 831, 1269, 1913, 2493, 3807, 5739, 7479, 13019, 17217, 22437, 39057, 51651, 89911, 117171, 154953, 269733, 351513, 529901, 809199, 1054539, 1589703, 2427597, 4769109, 7282791, 14307327, 24905347, 42921981, 74716041, 224148123, 672444369, 2017333107]

約数ペア:

[(1, 2017333107), (3, 672444369), (9, 224148123), (27, 74716041), (47, 42921981), (81, 24905347), (141, 14307327), (277, 7282791), (423, 4769109), (831, 2427597), (1269, 1589703), (1913, 1054539), (2493, 809199), (3807, 529901), (5739, 351513), (7479, 269733), (13019, 154953), (17217, 117171), (22437, 89911), (39057, 51651)]