77997657

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1621}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 106766528

約数和(自身を除く): 28768871

約数列:

[1, 3, 43, 129, 373, 1119, 1621, 4863, 16039, 48117, 69703, 209109, 604633, 1813899, 25999219, 77997657]

約数ペア:

[(1, 77997657), (3, 25999219), (43, 1813899), (129, 604633), (373, 209109), (1119, 69703), (1621, 48117), (4863, 16039)]