1185222753

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 2072770560

約数和(自身を除く): 887547807

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 251, 297, 351, 429, 753, 1223, 1287, 2259, 2761, 3263, 3669, 3861, 6777, 8283, 9789, 11007, 13453, 15899, 24849, 29367, 33021, 35893, 40359, 47697, 74547, 88101, 107679, 121077, 143091, 174889, 306973, 323037, 363231, 429273, 524667, 920919, 969111, 1574001, 2762757, 3376703, 3990649, 4722003, 8288271, 10130109, 11971947, 30390327, 35915841, 43897139, 91170981, 107747523, 131691417, 395074251, 1185222753]

約数ペア:

[(1, 1185222753), (3, 395074251), (9, 131691417), (11, 107747523), (13, 91170981), (27, 43897139), (33, 35915841), (39, 30390327), (99, 11971947), (117, 10130109), (143, 8288271), (251, 4722003), (297, 3990649), (351, 3376703), (429, 2762757), (753, 1574001), (1223, 969111), (1287, 920919), (2259, 524667), (2761, 429273), (3263, 363231), (3669, 323037), (3861, 306973), (6777, 174889), (8283, 143091), (9789, 121077), (11007, 107679), (13453, 88101), (15899, 74547), (24849, 47697), (29367, 40359), (33021, 35893)]