1999552797

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2244167}}^1$

素因数の和:2244190

約数の個数: 20

約数和(自身を含む): 3258531936

約数和(自身を除く): 1258979139

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2244167, 6732501, 20197503, 24685837, 60592509, 74057511, 181777527, 222172533, 666517599, 1999552797]

約数ペア:

[(1, 1999552797), (3, 666517599), (9, 222172533), (11, 181777527), (27, 74057511), (33, 60592509), (81, 24685837), (99, 20197503), (297, 6732501), (891, 2244167)]