54767853

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 99348480

約数和(自身を除く): 44580627

約数列:

[1, 3, 7, 9, 21, 23, 27, 43, 63, 69, 129, 161, 189, 207, 293, 301, 387, 483, 621, 879, 903, 989, 1161, 1449, 2051, 2637, 2709, 2967, 4347, 6153, 6739, 6923, 7911, 8127, 8901, 12599, 18459, 20217, 20769, 26703, 37797, 47173, 55377, 60651, 62307, 88193, 113391, 141519, 181953, 186921, 264579, 289777, 340173, 424557, 793737, 869331, 1273671, 2028439, 2381211, 2607993, 6085317, 7823979, 18255951, 54767853]

約数ペア:

[(1, 54767853), (3, 18255951), (7, 7823979), (9, 6085317), (21, 2607993), (23, 2381211), (27, 2028439), (43, 1273671), (63, 869331), (69, 793737), (129, 424557), (161, 340173), (189, 289777), (207, 264579), (293, 186921), (301, 181953), (387, 141519), (483, 113391), (621, 88193), (879, 62307), (903, 60651), (989, 55377), (1161, 47173), (1449, 37797), (2051, 26703), (2637, 20769), (2709, 20217), (2967, 18459), (4347, 12599), (6153, 8901), (6739, 8127), (6923, 7911)]