20143794159

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{20533939}}^1$

素因数の和:20534054

約数の個数: 12

約数和(自身を含む): 29363534200

約数和(自身を除く): 9219740041

約数列:

[1, 3, 9, 109, 327, 981, 20533939, 61601817, 184805451, 2238199351, 6714598053, 20143794159]

約数ペア:

[(1, 20143794159), (3, 6714598053), (9, 2238199351), (109, 184805451), (327, 61601817), (981, 20533939)]