28802829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30097}}^1$

素因数の和:30140

約数の個数: 16

約数和(自身を含む): 43341120

約数和(自身を除く): 14538291

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 30097, 90291, 331067, 872813, 993201, 2618439, 9600943, 28802829]

約数ペア:

[(1, 28802829), (3, 9600943), (11, 2618439), (29, 993201), (33, 872813), (87, 331067), (319, 90291), (957, 30097)]