40802215265253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{6540329}}^1$

素因数の和:6541170

約数の個数: 48

約数和(自身を含む): 64449772208640

約数和(自身を除く): 23647556943387

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 751, 923, 2253, 2769, 6759, 8307, 9763, 29289, 53321, 87867, 159963, 479889, 693173, 2079519, 6238557, 6540329, 19620987, 58862961, 85024277, 255072831, 464363359, 765218493, 1393090077, 4179270231, 4911787079, 6036723667, 14735361237, 18110171001, 44206083711, 54330513003, 63853232027, 191559696081, 348736882609, 574679088243, 1046210647827, 3138631943481, 4533579473917, 13600738421751, 40802215265253]

約数ペア:

[(1, 40802215265253), (3, 13600738421751), (9, 4533579473917), (13, 3138631943481), (39, 1046210647827), (71, 574679088243), (117, 348736882609), (213, 191559696081), (639, 63853232027), (751, 54330513003), (923, 44206083711), (2253, 18110171001), (2769, 14735361237), (6759, 6036723667), (8307, 4911787079), (9763, 4179270231), (29289, 1393090077), (53321, 765218493), (87867, 464363359), (159963, 255072831), (479889, 85024277), (693173, 58862961), (2079519, 19620987), (6238557, 6540329)]