28713003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3833}}^1$

素因数の和:4074

約数の個数: 16

約数和(自身を含む): 41959296

約数和(自身を除く): 13246293

約数列:

[1, 3, 11, 33, 227, 681, 2497, 3833, 7491, 11499, 42163, 126489, 870091, 2610273, 9571001, 28713003]

約数ペア:

[(1, 28713003), (3, 9571001), (11, 2610273), (33, 870091), (227, 126489), (681, 42163), (2497, 11499), (3833, 7491)]