91788039

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10333}}^1$

素因数の和:10396

約数の個数: 32

約数和(自身を含む): 158730240

約数和(自身を除く): 66942201

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 10333, 30999, 72331, 92997, 216993, 278991, 485651, 650979, 1456953, 1952937, 3399557, 4370859, 10198671, 13112577, 30596013, 91788039]

約数ペア:

[(1, 91788039), (3, 30596013), (7, 13112577), (9, 10198671), (21, 4370859), (27, 3399557), (47, 1952937), (63, 1456953), (141, 650979), (189, 485651), (329, 278991), (423, 216993), (987, 92997), (1269, 72331), (2961, 30999), (8883, 10333)]