294077673

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{487691}}^1$

素因数の和:487764

約数の個数: 12

約数和(自身を含む): 431119728

約数和(自身を除く): 137042055

約数列:

[1, 3, 9, 67, 201, 603, 487691, 1463073, 4389219, 32675297, 98025891, 294077673]

約数ペア:

[(1, 294077673), (3, 98025891), (9, 32675297), (67, 4389219), (201, 1463073), (603, 487691)]