54484287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 31881153

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 1427, 2937, 3471, 4281, 12727, 15697, 18551, 38181, 47091, 55653, 127003, 204061, 381009, 612183, 1397033, 1651039, 4191099, 4953117, 18161429, 54484287]

約数ペア:

[(1, 54484287), (3, 18161429), (11, 4953117), (13, 4191099), (33, 1651039), (39, 1397033), (89, 612183), (143, 381009), (267, 204061), (429, 127003), (979, 55653), (1157, 47091), (1427, 38181), (2937, 18551), (3471, 15697), (4281, 12727)]