6119127

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 10902528

約数和(自身を除く): 4783401

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 103, 123, 161, 207, 287, 309, 369, 483, 721, 861, 927, 943, 1449, 2163, 2369, 2583, 2829, 4223, 6489, 6601, 7107, 8487, 12669, 16583, 19803, 21321, 29561, 38007, 49749, 59409, 88683, 97129, 149247, 266049, 291387, 679903, 874161, 2039709, 6119127]

約数ペア:

[(1, 6119127), (3, 2039709), (7, 874161), (9, 679903), (21, 291387), (23, 266049), (41, 149247), (63, 97129), (69, 88683), (103, 59409), (123, 49749), (161, 38007), (207, 29561), (287, 21321), (309, 19803), (369, 16583), (483, 12669), (721, 8487), (861, 7107), (927, 6601), (943, 6489), (1449, 4223), (2163, 2829), (2369, 2583)]