201071322

素因数分解:

$2^1\times 3^6\times {\mathrm{137909}}^1$

素因数の和:137929

約数の個数: 28

約数和(自身を含む): 452206890

約数和(自身を除く): 251135568

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 137909, 275818, 413727, 827454, 1241181, 2482362, 3723543, 7447086, 11170629, 22341258, 33511887, 67023774, 100535661, 201071322]

約数ペア:

[(1, 201071322), (2, 100535661), (3, 67023774), (6, 33511887), (9, 22341258), (18, 11170629), (27, 7447086), (54, 3723543), (81, 2482362), (162, 1241181), (243, 827454), (486, 413727), (729, 275818), (1458, 137909)]