297170127

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{193093}}^1$

素因数の和:193124

約数の個数: 20

約数和(自身を含む): 467287480

約数和(自身を除く): 170117353

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 193093, 579279, 1737837, 3668767, 5213511, 11006301, 15640533, 33018903, 99056709, 297170127]

約数ペア:

[(1, 297170127), (3, 99056709), (9, 33018903), (19, 15640533), (27, 11006301), (57, 5213511), (81, 3668767), (171, 1737837), (513, 579279), (1539, 193093)]