975419091

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{110479}}^1$

素因数の和:110600

約数の個数: 20

約数和(自身を含む): 1470488800

約数和(自身を除く): 495069709

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 110479, 331437, 994311, 2982933, 8948799, 12042211, 36126633, 108379899, 325139697, 975419091]

約数ペア:

[(1, 975419091), (3, 325139697), (9, 108379899), (27, 36126633), (81, 12042211), (109, 8948799), (327, 2982933), (981, 994311), (2943, 331437), (8829, 110479)]