16021867689

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{20857}}^1$

素因数の和:22126

約数の個数: 32

約数和(自身を含む): 24789315840

約数和(自身を除く): 8767448151

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1237, 3711, 11133, 20857, 28451, 33399, 62571, 85353, 187713, 256059, 479711, 563139, 768177, 1439133, 4317399, 12952197, 25800109, 77400327, 232200981, 593402507, 696602943, 1780207521, 5340622563, 16021867689]

約数ペア:

[(1, 16021867689), (3, 5340622563), (9, 1780207521), (23, 696602943), (27, 593402507), (69, 232200981), (207, 77400327), (621, 25800109), (1237, 12952197), (3711, 4317399), (11133, 1439133), (20857, 768177), (28451, 563139), (33399, 479711), (62571, 256059), (85353, 187713)]