2017672623

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{20611}}^1$

素因数の和:20839

約数の個数: 24

約数和(自身を含む): 2974311600

約数和(自身を除く): 956638977

約数列:

[1, 3, 9, 73, 149, 219, 447, 657, 1341, 10877, 20611, 32631, 61833, 97893, 185499, 1504603, 3071039, 4513809, 9213117, 13541427, 27639351, 224185847, 672557541, 2017672623]

約数ペア:

[(1, 2017672623), (3, 672557541), (9, 224185847), (73, 27639351), (149, 13541427), (219, 9213117), (447, 4513809), (657, 3071039), (1341, 1504603), (10877, 185499), (20611, 97893), (32631, 61833)]