28850763

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 40271616

約数和(自身を除く): 11420853

約数列:

[1, 3, 23, 69, 461, 907, 1383, 2721, 10603, 20861, 31809, 62583, 418127, 1254381, 9616921, 28850763]

約数ペア:

[(1, 28850763), (3, 9616921), (23, 1254381), (69, 418127), (461, 62583), (907, 31809), (1383, 20861), (2721, 10603)]