3856977

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2830

約数の個数: 20

約数和(自身を含む): 6102756

約数和(自身を除く): 2245779

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2801, 8403, 25209, 47617, 75627, 142851, 226881, 428553, 1285659, 3856977]

約数ペア:

[(1, 3856977), (3, 1285659), (9, 428553), (17, 226881), (27, 142851), (51, 75627), (81, 47617), (153, 25209), (459, 8403), (1377, 2801)]