67724181

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3903

約数の個数: 40

約数和(自身を含む): 119381504

約数和(自身を除く): 51657323

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 3853, 5859, 11559, 17577, 26971, 34677, 80913, 104031, 119443, 242739, 312093, 358329, 728217, 836101, 1074987, 2184651, 2508303, 3224961, 7524909, 9674883, 22574727, 67724181]

約数ペア:

[(1, 67724181), (3, 22574727), (7, 9674883), (9, 7524909), (21, 3224961), (27, 2508303), (31, 2184651), (63, 1074987), (81, 836101), (93, 728217), (189, 358329), (217, 312093), (279, 242739), (567, 119443), (651, 104031), (837, 80913), (1953, 34677), (2511, 26971), (3853, 17577), (5859, 11559)]