85039281

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 132355200

約数和(自身を除く): 47315919

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1621, 1809, 1943, 4863, 5829, 14589, 17487, 43767, 47009, 52461, 108607, 141027, 325821, 423081, 977463, 1269243, 2932389, 3149603, 9448809, 28346427, 85039281]

約数ペア:

[(1, 85039281), (3, 28346427), (9, 9448809), (27, 3149603), (29, 2932389), (67, 1269243), (87, 977463), (201, 423081), (261, 325821), (603, 141027), (783, 108607), (1621, 52461), (1809, 47009), (1943, 43767), (4863, 17487), (5829, 14589)]