228812607

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{53299}}^1$

素因数の和:53364

約数の個数: 20

約数和(自身を含む): 348262200

約数和(自身を除く): 119449593

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 53299, 159897, 479691, 1439073, 2824847, 4317219, 8474541, 25423623, 76270869, 228812607]

約数ペア:

[(1, 228812607), (3, 76270869), (9, 25423623), (27, 8474541), (53, 4317219), (81, 2824847), (159, 1439073), (477, 479691), (1431, 159897), (4293, 53299)]