3205257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 5031936

約数和(自身を除く): 1826679

約数列:

[1, 3, 11, 23, 33, 41, 69, 103, 123, 253, 309, 451, 759, 943, 1133, 1353, 2369, 2829, 3399, 4223, 7107, 10373, 12669, 26059, 31119, 46453, 78177, 97129, 139359, 291387, 1068419, 3205257]

約数ペア:

[(1, 3205257), (3, 1068419), (11, 291387), (23, 139359), (33, 97129), (41, 78177), (69, 46453), (103, 31119), (123, 26059), (253, 12669), (309, 10373), (451, 7107), (759, 4223), (943, 3399), (1133, 2829), (1353, 2369)]