486066669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23417}}^1$

素因数の和:23485

約数の個数: 32

約数和(自身を含む): 768859776

約数和(自身を除く): 282793107

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 6919, 20757, 23417, 70251, 257587, 398089, 772761, 866429, 1194267, 2599287, 4378979, 9530719, 13136937, 14729293, 28592157, 44187879, 162022223, 486066669]

約数ペア:

[(1, 486066669), (3, 162022223), (11, 44187879), (17, 28592157), (33, 14729293), (37, 13136937), (51, 9530719), (111, 4378979), (187, 2599287), (407, 1194267), (561, 866429), (629, 772761), (1221, 398089), (1887, 257587), (6919, 70251), (20757, 23417)]