174302847

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{74203}}^1$

素因数の和:74244

約数の個数: 20

約数和(自身を含む): 269360520

約数和(自身を除く): 95057673

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 74203, 222609, 667827, 2003481, 2151887, 6010443, 6455661, 19366983, 58100949, 174302847]

約数ペア:

[(1, 174302847), (3, 58100949), (9, 19366983), (27, 6455661), (29, 6010443), (81, 2151887), (87, 2003481), (261, 667827), (783, 222609), (2349, 74203)]