28326903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14549}}^1$

素因数の和:14622

約数の個数: 16

約数和(自身を含む): 41904000

約数和(自身を除く): 13577097

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 14549, 43647, 160039, 480117, 858391, 2575173, 9442301, 28326903]

約数ペア:

[(1, 28326903), (3, 9442301), (11, 2575173), (33, 858391), (59, 480117), (177, 160039), (649, 43647), (1947, 14549)]