86318703

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 134020800

約数和(自身を除く): 47702097

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1361, 2187, 2349, 4083, 7047, 12249, 21141, 36747, 39469, 63423, 110241, 118407, 330723, 355221, 992169, 1065663, 2976507, 3196989, 9590967, 28772901, 86318703]

約数ペア:

[(1, 86318703), (3, 28772901), (9, 9590967), (27, 3196989), (29, 2976507), (81, 1065663), (87, 992169), (243, 355221), (261, 330723), (729, 118407), (783, 110241), (1361, 63423), (2187, 39469), (2349, 36747), (4083, 21141), (7047, 12249)]