83823039

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 139898880

約数和(自身を除く): 56075841

約数列:

[1, 3, 9, 17, 27, 31, 43, 51, 93, 129, 137, 153, 279, 387, 411, 459, 527, 731, 837, 1161, 1233, 1333, 1581, 2193, 2329, 3699, 3999, 4247, 4743, 5891, 6579, 6987, 11997, 12741, 14229, 17673, 19737, 20961, 22661, 35991, 38223, 53019, 62883, 67983, 72199, 100147, 114669, 159057, 182621, 203949, 216597, 300441, 547863, 611847, 649791, 901323, 1643589, 1949373, 2703969, 3104557, 4930767, 9313671, 27941013, 83823039]

約数ペア:

[(1, 83823039), (3, 27941013), (9, 9313671), (17, 4930767), (27, 3104557), (31, 2703969), (43, 1949373), (51, 1643589), (93, 901323), (129, 649791), (137, 611847), (153, 547863), (279, 300441), (387, 216597), (411, 203949), (459, 182621), (527, 159057), (731, 114669), (837, 100147), (1161, 72199), (1233, 67983), (1333, 62883), (1581, 53019), (2193, 38223), (2329, 35991), (3699, 22661), (3999, 20961), (4247, 19737), (4743, 17673), (5891, 14229), (6579, 12741), (6987, 11997)]