2910897

素因数分解:

$3^7\times {\mathrm{11}}^3$

素因数の和:54

約数の個数: 32

約数和(自身を含む): 4801920

約数和(自身を除く): 1891023

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 729, 891, 1089, 1331, 2187, 2673, 3267, 3993, 8019, 9801, 11979, 24057, 29403, 35937, 88209, 107811, 264627, 323433, 970299, 2910897]

約数ペア:

[(1, 2910897), (3, 970299), (9, 323433), (11, 264627), (27, 107811), (33, 88209), (81, 35937), (99, 29403), (121, 24057), (243, 11979), (297, 9801), (363, 8019), (729, 3993), (891, 3267), (1089, 2673), (1331, 2187)]