84876741

素因数分解:

$3^6\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:864

約数の個数: 28

約数和(自身を含む): 128182668

約数和(自身を除く): 43305927

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 673, 729, 1557, 2019, 4671, 6057, 14013, 18171, 42039, 54513, 116429, 126117, 163539, 349287, 490617, 1047861, 3143583, 9430749, 28292247, 84876741]

約数ペア:

[(1, 84876741), (3, 28292247), (9, 9430749), (27, 3143583), (81, 1047861), (173, 490617), (243, 349287), (519, 163539), (673, 126117), (729, 116429), (1557, 54513), (2019, 42039), (4671, 18171), (6057, 14013)]