294670377

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{461143}}^1$

素因数の和:461220

約数の個数: 12

約数和(自身を含む): 431630784

約数和(自身を除く): 136960407

約数列:

[1, 3, 9, 71, 213, 639, 461143, 1383429, 4150287, 32741153, 98223459, 294670377]

約数ペア:

[(1, 294670377), (3, 98223459), (9, 32741153), (71, 4150287), (213, 1383429), (639, 461143)]