1008113769

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 1697794560

約数和(自身を除く): 689680791

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 89, 93, 117, 267, 279, 347, 351, 403, 801, 837, 1041, 1053, 1157, 1209, 2403, 2511, 2759, 3123, 3471, 3627, 4511, 7209, 8277, 9369, 10413, 10757, 10881, 13533, 24831, 28107, 30883, 31239, 32271, 32643, 35867, 40599, 74493, 92649, 93717, 96813, 107601, 121797, 139841, 223479, 277947, 290439, 322803, 365391, 401479, 419523, 833841, 871317, 957373, 968409, 1204437, 1258569, 2501523, 2872119, 2905227, 3613311, 3775707, 8616357, 10839933, 11327121, 12445849, 25849071, 32519799, 37337547, 77547213, 112012641, 336037923, 1008113769]

約数ペア:

[(1, 1008113769), (3, 336037923), (9, 112012641), (13, 77547213), (27, 37337547), (31, 32519799), (39, 25849071), (81, 12445849), (89, 11327121), (93, 10839933), (117, 8616357), (267, 3775707), (279, 3613311), (347, 2905227), (351, 2872119), (403, 2501523), (801, 1258569), (837, 1204437), (1041, 968409), (1053, 957373), (1157, 871317), (1209, 833841), (2403, 419523), (2511, 401479), (2759, 365391), (3123, 322803), (3471, 290439), (3627, 277947), (4511, 223479), (7209, 139841), (8277, 121797), (9369, 107601), (10413, 96813), (10757, 93717), (10881, 92649), (13533, 74493), (24831, 40599), (28107, 35867), (30883, 32643), (31239, 32271)]