3966573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 2202387

約数列:

[1, 3, 13, 19, 39, 53, 57, 101, 159, 247, 303, 689, 741, 1007, 1313, 1919, 2067, 3021, 3939, 5353, 5757, 13091, 16059, 24947, 39273, 69589, 74841, 101707, 208767, 305121, 1322191, 3966573]

約数ペア:

[(1, 3966573), (3, 1322191), (13, 305121), (19, 208767), (39, 101707), (53, 74841), (57, 69589), (101, 39273), (159, 24947), (247, 16059), (303, 13091), (689, 5757), (741, 5353), (1007, 3939), (1313, 3021), (1919, 2067)]