2001078903867

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1\times {\mathrm{383777}}^1$

素因数の和:384703

約数の個数: 32

約数和(自身を含む): 2801333782080

約数和(自身を除く): 800254878213

約数列:

[1, 3, 29, 73, 87, 219, 821, 2117, 2463, 6351, 23809, 59933, 71427, 179799, 383777, 1151331, 1738057, 5214171, 11129533, 28015721, 33388599, 84047163, 315080917, 812455909, 945242751, 2437367727, 9137346593, 23000906941, 27412039779, 69002720823, 667026301289, 2001078903867]

約数ペア:

[(1, 2001078903867), (3, 667026301289), (29, 69002720823), (73, 27412039779), (87, 23000906941), (219, 9137346593), (821, 2437367727), (2117, 945242751), (2463, 812455909), (6351, 315080917), (23809, 84047163), (59933, 33388599), (71427, 28015721), (179799, 11129533), (383777, 5214171), (1151331, 1738057)]