2247375039

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9157}}^1$

素因数の和:9240

約数の個数: 64

約数和(自身を含む): 3938672640

約数和(自身を除く): 1691297601

約数列:

[1, 3, 7, 13, 21, 29, 31, 39, 87, 91, 93, 203, 217, 273, 377, 403, 609, 651, 899, 1131, 1209, 2639, 2697, 2821, 6293, 7917, 8463, 9157, 11687, 18879, 27471, 35061, 64099, 81809, 119041, 192297, 245427, 265553, 283867, 357123, 796659, 833287, 851601, 1858871, 1987069, 2499861, 3452189, 3690271, 5576613, 5961207, 8232143, 10356567, 11070813, 24165323, 24696429, 25831897, 57625001, 72495969, 77495691, 107017859, 172875003, 321053577, 749125013, 2247375039]

約数ペア:

[(1, 2247375039), (3, 749125013), (7, 321053577), (13, 172875003), (21, 107017859), (29, 77495691), (31, 72495969), (39, 57625001), (87, 25831897), (91, 24696429), (93, 24165323), (203, 11070813), (217, 10356567), (273, 8232143), (377, 5961207), (403, 5576613), (609, 3690271), (651, 3452189), (899, 2499861), (1131, 1987069), (1209, 1858871), (2639, 851601), (2697, 833287), (2821, 796659), (6293, 357123), (7917, 283867), (8463, 265553), (9157, 245427), (11687, 192297), (18879, 119041), (27471, 81809), (35061, 64099)]