208093255767

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1023391}}^1$

素因数の和:1023860

約数の個数: 32

約数和(自身を含む): 327157954560

約数和(自身を除く): 119064698793

約数列:

[1, 3, 9, 17, 27, 51, 153, 443, 459, 1329, 3987, 7531, 11961, 22593, 67779, 203337, 1023391, 3070173, 9210519, 17397647, 27631557, 52192941, 156578823, 453362213, 469736469, 1360086639, 4080259917, 7707157621, 12240779751, 23121472863, 69364418589, 208093255767]

約数ペア:

[(1, 208093255767), (3, 69364418589), (9, 23121472863), (17, 12240779751), (27, 7707157621), (51, 4080259917), (153, 1360086639), (443, 469736469), (459, 453362213), (1329, 156578823), (3987, 52192941), (7531, 27631557), (11961, 17397647), (22593, 9210519), (67779, 3070173), (203337, 1023391)]