2017151829

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8741}}^1$

素因数の和:8808

約数の個数: 80

約数和(自身を含む): 3858788736

約数和(自身を除く): 1841636907

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 63, 77, 81, 99, 111, 189, 231, 259, 297, 333, 407, 567, 693, 777, 891, 999, 1221, 2079, 2331, 2849, 2997, 3663, 6237, 6993, 8547, 8741, 10989, 20979, 25641, 26223, 32967, 61187, 76923, 78669, 96151, 183561, 230769, 236007, 288453, 323417, 550683, 673057, 708021, 865359, 970251, 1652049, 2019171, 2263919, 2596077, 2910753, 3557587, 4956147, 6057513, 6791757, 7788231, 8732259, 10672761, 18172539, 20375271, 24903109, 26196777, 32018283, 54517617, 61125813, 74709327, 96054849, 183377439, 224127981, 288164547, 672383943, 2017151829]

約数ペア:

[(1, 2017151829), (3, 672383943), (7, 288164547), (9, 224127981), (11, 183377439), (21, 96054849), (27, 74709327), (33, 61125813), (37, 54517617), (63, 32018283), (77, 26196777), (81, 24903109), (99, 20375271), (111, 18172539), (189, 10672761), (231, 8732259), (259, 7788231), (297, 6791757), (333, 6057513), (407, 4956147), (567, 3557587), (693, 2910753), (777, 2596077), (891, 2263919), (999, 2019171), (1221, 1652049), (2079, 970251), (2331, 865359), (2849, 708021), (2997, 673057), (3663, 550683), (6237, 323417), (6993, 288453), (8547, 236007), (8741, 230769), (10989, 183561), (20979, 96151), (25641, 78669), (26223, 76923), (32967, 61187)]