27864195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1933}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 46091088

約数和(自身を除く): 18226893

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 1933, 2883, 4805, 5799, 9665, 14415, 28995, 59923, 179769, 299615, 898845, 1857613, 5572839, 9288065, 27864195]

約数ペア:

[(1, 27864195), (3, 9288065), (5, 5572839), (15, 1857613), (31, 898845), (93, 299615), (155, 179769), (465, 59923), (961, 28995), (1933, 14415), (2883, 9665), (4805, 5799)]