172017306

素因数分解:

$2^1\times 3^2\times {\mathrm{9556517}}^1$

素因数の和:9556525

約数の個数: 12

約数和(自身を含む): 372704202

約数和(自身を除く): 200686896

約数列:

[1, 2, 3, 6, 9, 18, 9556517, 19113034, 28669551, 57339102, 86008653, 172017306]

約数ペア:

[(1, 172017306), (2, 86008653), (3, 57339102), (6, 28669551), (9, 19113034), (18, 9556517)]