2247245343

素因数分解:

$3^3\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{4373}}^1$

素因数の和:7108

約数の個数: 32

約数和(自身を含む): 3807129600

約数和(自身を除く): 1559884257

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2719, 4373, 8157, 13119, 19033, 24471, 30611, 39357, 57099, 73413, 91833, 118071, 171297, 275499, 513891, 826497, 11890187, 35670561, 83231309, 107011683, 249693927, 321035049, 749081781, 2247245343]

約数ペア:

[(1, 2247245343), (3, 749081781), (7, 321035049), (9, 249693927), (21, 107011683), (27, 83231309), (63, 35670561), (189, 11890187), (2719, 826497), (4373, 513891), (8157, 275499), (13119, 171297), (19033, 118071), (24471, 91833), (30611, 73413), (39357, 57099)]