2017576281

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{29717}}^1$

素因数の和:29841

約数の個数: 32

約数和(自身を含む): 3183867648

約数和(自身を除く): 1166291367

約数列:

[1, 3, 7, 21, 53, 61, 159, 183, 371, 427, 1113, 1281, 3233, 9699, 22631, 29717, 67893, 89151, 208019, 624057, 1575001, 1812737, 4725003, 5438211, 11025007, 12689159, 33075021, 38067477, 96075061, 288225183, 672525427, 2017576281]

約数ペア:

[(1, 2017576281), (3, 672525427), (7, 288225183), (21, 96075061), (53, 38067477), (61, 33075021), (159, 12689159), (183, 11025007), (371, 5438211), (427, 4725003), (1113, 1812737), (1281, 1575001), (3233, 624057), (9699, 208019), (22631, 89151), (29717, 67893)]