54839943

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 86685120

約数和(自身を除く): 31845177

約数列:

[1, 3, 9, 17, 27, 51, 153, 157, 459, 471, 761, 1413, 2283, 2669, 4239, 6849, 8007, 12937, 20547, 24021, 38811, 72063, 116433, 119477, 349299, 358431, 1075293, 2031109, 3225879, 6093327, 18279981, 54839943]

約数ペア:

[(1, 54839943), (3, 18279981), (9, 6093327), (17, 3225879), (27, 2031109), (51, 1075293), (153, 358431), (157, 349299), (459, 119477), (471, 116433), (761, 72063), (1413, 38811), (2283, 24021), (2669, 20547), (4239, 12937), (6849, 8007)]