84948129

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 150036480

約数和(自身を除く): 65088351

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 73, 131, 141, 189, 219, 329, 393, 423, 511, 657, 917, 987, 1179, 1269, 1533, 1971, 2751, 2961, 3431, 3537, 4599, 6157, 8253, 8883, 9563, 10293, 13797, 18471, 24017, 24759, 28689, 30879, 43099, 55413, 66941, 72051, 86067, 92637, 129297, 166239, 200823, 216153, 258201, 387891, 449461, 602469, 648459, 1163673, 1348383, 1807407, 3146227, 4045149, 9438681, 12135447, 28316043, 84948129]

約数ペア:

[(1, 84948129), (3, 28316043), (7, 12135447), (9, 9438681), (21, 4045149), (27, 3146227), (47, 1807407), (63, 1348383), (73, 1163673), (131, 648459), (141, 602469), (189, 449461), (219, 387891), (329, 258201), (393, 216153), (423, 200823), (511, 166239), (657, 129297), (917, 92637), (987, 86067), (1179, 72051), (1269, 66941), (1533, 55413), (1971, 43099), (2751, 30879), (2961, 28689), (3431, 24759), (3537, 24017), (4599, 18471), (6157, 13797), (8253, 10293), (8883, 9563)]