2247443037

素因数分解:

$3^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{21739}}^1$

素因数の和:22302

約数の個数: 32

約数和(自身を含む): 3812326400

約数和(自身を除く): 1564883363

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 547, 1641, 3829, 4923, 11487, 14769, 21739, 34461, 65217, 103383, 152173, 195651, 456519, 586953, 1369557, 4108671, 11891233, 35673699, 83238631, 107021097, 249715893, 321063291, 749147679, 2247443037]

約数ペア:

[(1, 2247443037), (3, 749147679), (7, 321063291), (9, 249715893), (21, 107021097), (27, 83238631), (63, 35673699), (189, 11891233), (547, 4108671), (1641, 1369557), (3829, 586953), (4923, 456519), (11487, 195651), (14769, 152173), (21739, 103383), (34461, 65217)]