173280078

素因数分解:

$2^1\times 3^2\times {\mathrm{9626671}}^1$

素因数の和:9626679

約数の個数: 12

約数和(自身を含む): 375440208

約数和(自身を除く): 202160130

約数列:

[1, 2, 3, 6, 9, 18, 9626671, 19253342, 28880013, 57760026, 86640039, 173280078]

約数ペア:

[(1, 173280078), (2, 86640039), (3, 57760026), (6, 28880013), (9, 19253342), (18, 9626671)]