2280496447887

素因数分解:

$3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{2111}}^1\times {\mathrm{39847}}^1$

素因数の和:43259

約数の個数: 32

約数和(自身を含む): 3479468703744

約数和(自身を除く): 1198972255857

約数列:

[1, 3, 7, 21, 1291, 2111, 3873, 6333, 9037, 14777, 27111, 39847, 44331, 119541, 278929, 836787, 2725301, 8175903, 19077107, 51442477, 57231321, 84117017, 154327431, 252351051, 360097339, 588819119, 1080292017, 1766457357, 108595068947, 325785206841, 760165482629, 2280496447887]

約数ペア:

[(1, 2280496447887), (3, 760165482629), (7, 325785206841), (21, 108595068947), (1291, 1766457357), (2111, 1080292017), (3873, 588819119), (6333, 360097339), (9037, 252351051), (14777, 154327431), (27111, 84117017), (39847, 57231321), (44331, 51442477), (119541, 19077107), (278929, 8175903), (836787, 2725301)]