137866551471

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{10391}}^1\times {\mathrm{14891}}^1$

素因数の和:25305

約数の個数: 40

約数和(自身を含む): 224708128128

約数和(自身を除く): 86841576657

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 10391, 14891, 31173, 44673, 93519, 114301, 134019, 163801, 280557, 342903, 402057, 491403, 841671, 1028709, 1206171, 1474209, 3086127, 4422627, 9258381, 13267881, 154732381, 464197143, 1392591429, 1702056191, 4177774287, 5106168573, 12533322861, 15318505719, 45955517157, 137866551471]

約数ペア:

[(1, 137866551471), (3, 45955517157), (9, 15318505719), (11, 12533322861), (27, 5106168573), (33, 4177774287), (81, 1702056191), (99, 1392591429), (297, 464197143), (891, 154732381), (10391, 13267881), (14891, 9258381), (31173, 4422627), (44673, 3086127), (93519, 1474209), (114301, 1206171), (134019, 1028709), (163801, 841671), (280557, 491403), (342903, 402057)]