39009873

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1933}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 61454784

約数和(自身を除く): 22444911

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 1933, 2883, 5799, 6727, 13531, 20181, 40593, 59923, 179769, 419461, 1258383, 1857613, 5572839, 13003291, 39009873]

約数ペア:

[(1, 39009873), (3, 13003291), (7, 5572839), (21, 1857613), (31, 1258383), (93, 419461), (217, 179769), (651, 59923), (961, 40593), (1933, 20181), (2883, 13531), (5799, 6727)]