70896681

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{154459}}^1$

素因数の和:154485

約数の個数: 16

約数和(自身を含む): 111211200

約数和(自身を除く): 40314519

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 154459, 463377, 1390131, 2625803, 4170393, 7877409, 23632227, 70896681]

約数ペア:

[(1, 70896681), (3, 23632227), (9, 7877409), (17, 4170393), (27, 2625803), (51, 1390131), (153, 463377), (459, 154459)]