4183569

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 7013160

約数和(自身を除く): 2829591

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 137, 261, 351, 377, 411, 783, 1053, 1131, 1233, 1781, 2349, 3393, 3699, 3973, 5343, 10179, 11097, 11919, 16029, 30537, 35757, 48087, 51649, 107271, 144261, 154947, 321813, 464841, 1394523, 4183569]

約数ペア:

[(1, 4183569), (3, 1394523), (9, 464841), (13, 321813), (27, 154947), (29, 144261), (39, 107271), (81, 51649), (87, 48087), (117, 35757), (137, 30537), (261, 16029), (351, 11919), (377, 11097), (411, 10179), (783, 5343), (1053, 3973), (1131, 3699), (1233, 3393), (1781, 2349)]