146319993

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{186871}}^1$

素因数の和:186909

約数の個数: 16

約数和(自身を含む): 224246400

約数和(自身を除く): 77926407

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 186871, 560613, 1681839, 5045517, 5419259, 16257777, 48773331, 146319993]

約数ペア:

[(1, 146319993), (3, 48773331), (9, 16257777), (27, 5419259), (29, 5045517), (87, 1681839), (261, 560613), (783, 186871)]