7260040827

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{1237}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 12112988160

約数和(自身を除く): 4852947333

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 727, 897, 1237, 2181, 2691, 3711, 6543, 8073, 9451, 11133, 16081, 16721, 19629, 28353, 28451, 33399, 48243, 50163, 85059, 85353, 144729, 150489, 217373, 255177, 256059, 369863, 434187, 451467, 652119, 768177, 899299, 1109589, 1956357, 2697897, 3328767, 5869071, 8093691, 9986301, 11690887, 20683877, 24281073, 35072661, 62051631, 105217983, 186154893, 268890401, 315653949, 558464679, 806671203, 2420013609, 7260040827]

約数ペア:

[(1, 7260040827), (3, 2420013609), (9, 806671203), (13, 558464679), (23, 315653949), (27, 268890401), (39, 186154893), (69, 105217983), (117, 62051631), (207, 35072661), (299, 24281073), (351, 20683877), (621, 11690887), (727, 9986301), (897, 8093691), (1237, 5869071), (2181, 3328767), (2691, 2697897), (3711, 1956357), (6543, 1109589), (8073, 899299), (9451, 768177), (11133, 652119), (16081, 451467), (16721, 434187), (19629, 369863), (28353, 256059), (28451, 255177), (33399, 217373), (48243, 150489), (50163, 144729), (85059, 85353)]