28746993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1093}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 41904576

約数和(自身を除く): 13157583

約数列:

[1, 3, 11, 33, 797, 1093, 2391, 3279, 8767, 12023, 26301, 36069, 871121, 2613363, 9582331, 28746993]

約数ペア:

[(1, 28746993), (3, 9582331), (11, 2613363), (33, 871121), (797, 36069), (1093, 26301), (2391, 12023), (3279, 8767)]