227579319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 378743040

約数和(自身を除く): 151163721

約数列:

[1, 3, 9, 11, 23, 33, 69, 89, 99, 207, 253, 267, 759, 801, 979, 1123, 2047, 2277, 2937, 3369, 6141, 8811, 10107, 12353, 18423, 22517, 25829, 37059, 67551, 77487, 99947, 111177, 202653, 232461, 284119, 299841, 852357, 899523, 1099417, 2298781, 2557071, 3298251, 6896343, 9894753, 20689029, 25286591, 75859773, 227579319]

約数ペア:

[(1, 227579319), (3, 75859773), (9, 25286591), (11, 20689029), (23, 9894753), (33, 6896343), (69, 3298251), (89, 2557071), (99, 2298781), (207, 1099417), (253, 899523), (267, 852357), (759, 299841), (801, 284119), (979, 232461), (1123, 202653), (2047, 111177), (2277, 99947), (2937, 77487), (3369, 67551), (6141, 37059), (8811, 25829), (10107, 22517), (12353, 18423)]