3785373

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2778

約数の個数: 20

約数和(自身を含む): 5989500

約数和(自身を除く): 2204127

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2749, 8247, 24741, 46733, 74223, 140199, 222669, 420597, 1261791, 3785373]

約数ペア:

[(1, 3785373), (3, 1261791), (9, 420597), (17, 222669), (27, 140199), (51, 74223), (81, 46733), (153, 24741), (459, 8247), (1377, 2749)]