83549871

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 123561984

約数和(自身を除く): 40012113

約数列:

[1, 3, 9, 67, 127, 201, 381, 603, 1091, 1143, 3273, 8509, 9819, 25527, 73097, 76581, 138557, 219291, 415671, 657873, 1247013, 9283319, 27849957, 83549871]

約数ペア:

[(1, 83549871), (3, 27849957), (9, 9283319), (67, 1247013), (127, 657873), (201, 415671), (381, 219291), (603, 138557), (1091, 76581), (1143, 73097), (3273, 25527), (8509, 9819)]