2017457001

素因数分解:

$3^2\times 7^1\times {\mathrm{3181}}^1\times {\mathrm{10067}}^1$

素因数の和:13261

約数の個数: 24

約数和(自身を含む): 3331783104

約数和(自身を除く): 1314326103

約数列:

[1, 3, 7, 9, 21, 63, 3181, 9543, 10067, 22267, 28629, 30201, 66801, 70469, 90603, 200403, 211407, 634221, 32023127, 96069381, 224161889, 288208143, 672485667, 2017457001]

約数ペア:

[(1, 2017457001), (3, 672485667), (7, 288208143), (9, 224161889), (21, 96069381), (63, 32023127), (3181, 634221), (9543, 211407), (10067, 200403), (22267, 90603), (28629, 70469), (30201, 66801)]