28883331

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{46511}}^1$

素因数の和:46543

約数の個数: 16

約数和(自身を含む): 44651520

約数和(自身を除く): 15768189

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 46511, 139533, 418599, 1069753, 1255797, 3209259, 9627777, 28883331]

約数ペア:

[(1, 28883331), (3, 9627777), (9, 3209259), (23, 1255797), (27, 1069753), (69, 418599), (207, 139533), (621, 46511)]