27899684073

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 41182202880

約数和(自身を除く): 13282518807

約数列:

[1, 3, 9, 97, 137, 291, 411, 479, 487, 873, 1233, 1437, 1461, 4311, 4383, 13289, 39867, 46463, 47239, 65623, 66719, 119601, 139389, 141717, 196869, 200157, 233273, 418167, 425151, 590607, 600471, 699819, 2099457, 6365431, 6471743, 19096293, 19415229, 22627481, 31958401, 57288879, 58245687, 67882443, 95875203, 203647329, 287625609, 3099964897, 9299894691, 27899684073]

約数ペア:

[(1, 27899684073), (3, 9299894691), (9, 3099964897), (97, 287625609), (137, 203647329), (291, 95875203), (411, 67882443), (479, 58245687), (487, 57288879), (873, 31958401), (1233, 22627481), (1437, 19415229), (1461, 19096293), (4311, 6471743), (4383, 6365431), (13289, 2099457), (39867, 699819), (46463, 600471), (47239, 590607), (65623, 425151), (66719, 418167), (119601, 233273), (139389, 200157), (141717, 196869)]