28096869

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 41555520

約数和(自身を除く): 13458651

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 1409, 4227, 6647, 19941, 23953, 32407, 71859, 97221, 407201, 550919, 1221603, 1652757, 9365623, 28096869]

約数ペア:

[(1, 28096869), (3, 9365623), (17, 1652757), (23, 1221603), (51, 550919), (69, 407201), (289, 97221), (391, 71859), (867, 32407), (1173, 23953), (1409, 19941), (4227, 6647)]