37652121

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 56

約数和(自身を含む): 63350280

約数和(自身を除く): 25698159

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 137, 243, 261, 351, 377, 411, 729, 783, 1053, 1131, 1233, 1781, 2349, 3159, 3393, 3699, 3973, 5343, 7047, 9477, 10179, 11097, 11919, 16029, 21141, 30537, 33291, 35757, 48087, 51649, 91611, 99873, 107271, 144261, 154947, 274833, 321813, 432783, 464841, 965439, 1298349, 1394523, 2896317, 4183569, 12550707, 37652121]

約数ペア:

[(1, 37652121), (3, 12550707), (9, 4183569), (13, 2896317), (27, 1394523), (29, 1298349), (39, 965439), (81, 464841), (87, 432783), (117, 321813), (137, 274833), (243, 154947), (261, 144261), (351, 107271), (377, 99873), (411, 91611), (729, 51649), (783, 48087), (1053, 35757), (1131, 33291), (1233, 30537), (1781, 21141), (2349, 16029), (3159, 11919), (3393, 11097), (3699, 10179), (3973, 9477), (5343, 7047)]