9687843

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 16099776

約数和(自身を除く): 6411933

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 131, 249, 297, 393, 747, 891, 913, 1179, 1441, 2241, 2739, 3537, 4323, 6723, 8217, 10611, 10873, 12969, 24651, 32619, 38907, 73953, 97857, 116721, 119603, 293571, 358809, 880713, 1076427, 3229281, 9687843]

約数ペア:

[(1, 9687843), (3, 3229281), (9, 1076427), (11, 880713), (27, 358809), (33, 293571), (81, 119603), (83, 116721), (99, 97857), (131, 73953), (249, 38907), (297, 32619), (393, 24651), (747, 12969), (891, 10873), (913, 10611), (1179, 8217), (1441, 6723), (2241, 4323), (2739, 3537)]