54615951

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 94227840

約数和(自身を除く): 39611889

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 113, 117, 153, 221, 243, 339, 351, 459, 663, 729, 1017, 1053, 1377, 1469, 1921, 1989, 2187, 3051, 3159, 4131, 4407, 5763, 5967, 9153, 9477, 12393, 13221, 17289, 17901, 24973, 27459, 28431, 37179, 39663, 51867, 53703, 74919, 82377, 118989, 155601, 161109, 224757, 247131, 356967, 466803, 483327, 674271, 1070901, 1400409, 2022813, 3212703, 4201227, 6068439, 18205317, 54615951]

約数ペア:

[(1, 54615951), (3, 18205317), (9, 6068439), (13, 4201227), (17, 3212703), (27, 2022813), (39, 1400409), (51, 1070901), (81, 674271), (113, 483327), (117, 466803), (153, 356967), (221, 247131), (243, 224757), (339, 161109), (351, 155601), (459, 118989), (663, 82377), (729, 74919), (1017, 53703), (1053, 51867), (1377, 39663), (1469, 37179), (1921, 28431), (1989, 27459), (2187, 24973), (3051, 17901), (3159, 17289), (4131, 13221), (4407, 12393), (5763, 9477), (5967, 9153)]