84670137

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{165049}}^1$

素因数の和:165077

約数の個数: 16

約数和(自身を含む): 132040000

約数和(自身を除く): 47369863

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 165049, 495147, 1485441, 3135931, 4456323, 9407793, 28223379, 84670137]

約数ペア:

[(1, 84670137), (3, 28223379), (9, 9407793), (19, 4456323), (27, 3135931), (57, 1485441), (171, 495147), (513, 165049)]