432879633

素因数分解:

$3^4\times {\mathrm{2237}}^1\times {\mathrm{2389}}^1$

素因数の和:4638

約数の個数: 20

約数和(自身を含む): 647207220

約数和(自身を除く): 214327587

約数列:

[1, 3, 9, 27, 81, 2237, 2389, 6711, 7167, 20133, 21501, 60399, 64503, 181197, 193509, 5344193, 16032579, 48097737, 144293211, 432879633]

約数ペア:

[(1, 432879633), (3, 144293211), (9, 48097737), (27, 16032579), (81, 5344193), (2237, 193509), (2389, 181197), (6711, 64503), (7167, 60399), (20133, 21501)]