2020283451

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{9001}}^1$

素因数の和:9193

約数の個数: 40

約数和(自身を含む): 3215442384

約数和(自身を除く): 1195158933

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 163, 459, 489, 1377, 1467, 2771, 4401, 8313, 9001, 13203, 24939, 27003, 74817, 81009, 153017, 224451, 243027, 459051, 729081, 1377153, 1467163, 4131459, 4401489, 12394377, 13204467, 24941771, 39613401, 74825313, 118840203, 224475939, 673427817, 2020283451]

約数ペア:

[(1, 2020283451), (3, 673427817), (9, 224475939), (17, 118840203), (27, 74825313), (51, 39613401), (81, 24941771), (153, 13204467), (163, 12394377), (459, 4401489), (489, 4131459), (1377, 1467163), (1467, 1377153), (2771, 729081), (4401, 459051), (8313, 243027), (9001, 224451), (13203, 153017), (24939, 81009), (27003, 74817)]