289328589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{2089}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 456456000

約数和(自身を除く): 167127411

約数列:

[1, 3, 9, 11, 33, 99, 1399, 2089, 4197, 6267, 12591, 15389, 18801, 22979, 46167, 68937, 138501, 206811, 2922511, 8767533, 26302599, 32147621, 96442863, 289328589]

約数ペア:

[(1, 289328589), (3, 96442863), (9, 32147621), (11, 26302599), (33, 8767533), (99, 2922511), (1399, 206811), (2089, 138501), (4197, 68937), (6267, 46167), (12591, 22979), (15389, 18801)]