214914087

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{194141}}^1$

素因数の和:194191

約数の個数: 16

約数和(自身を含む): 326158560

約数和(自身を除く): 111244473

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 194141, 582423, 1747269, 5241807, 7959781, 23879343, 71638029, 214914087]

約数ペア:

[(1, 214914087), (3, 71638029), (9, 23879343), (27, 7959781), (41, 5241807), (123, 1747269), (369, 582423), (1107, 194141)]