966040749

素因数分解:

$3^4\times {\mathrm{2381}}^1\times {\mathrm{5009}}^1$

素因数の和:7402

約数の個数: 20

約数和(自身を含む): 1443992220

約数和(自身を除く): 477951471

約数列:

[1, 3, 9, 27, 81, 2381, 5009, 7143, 15027, 21429, 45081, 64287, 135243, 192861, 405729, 11926429, 35779287, 107337861, 322013583, 966040749]

約数ペア:

[(1, 966040749), (3, 322013583), (9, 107337861), (27, 35779287), (81, 11926429), (2381, 405729), (5009, 192861), (7143, 135243), (15027, 64287), (21429, 45081)]