2051215353

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{627859}}^1$

素因数の和:627890

約数の個数: 24

約数和(自身を含む): 3340215200

約数和(自身を除く): 1288999847

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 627859, 1883577, 5650731, 6906449, 16952193, 20719347, 62158041, 75970939, 186474123, 227912817, 683738451, 2051215353]

約数ペア:

[(1, 2051215353), (3, 683738451), (9, 227912817), (11, 186474123), (27, 75970939), (33, 62158041), (99, 20719347), (121, 16952193), (297, 6906449), (363, 5650731), (1089, 1883577), (3267, 627859)]