2017218573

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{202471}}^1$

素因数の和:202527

約数の個数: 24

約数和(自身を含む): 3095391936

約数和(自身を除く): 1078173363

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 202471, 607413, 1822239, 5466717, 8301311, 16400151, 24903933, 49200453, 74711799, 224135397, 672406191, 2017218573]

約数ペア:

[(1, 2017218573), (3, 672406191), (9, 224135397), (27, 74711799), (41, 49200453), (81, 24903933), (123, 16400151), (243, 8301311), (369, 5466717), (1107, 1822239), (3321, 607413), (9963, 202471)]