170811099

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{20879}}^1$

素因数の和:20992

約数の個数: 20

約数和(自身を含む): 257700960

約数和(自身を除く): 86889861

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 20879, 62637, 187911, 563733, 1691199, 2108779, 6326337, 18979011, 56937033, 170811099]

約数ペア:

[(1, 170811099), (3, 56937033), (9, 18979011), (27, 6326337), (81, 2108779), (101, 1691199), (303, 563733), (909, 187911), (2727, 62637), (8181, 20879)]