2276883

素因数分解:

$3^3\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1744

約数の個数: 24

約数和(自身を含む): 3926160

約数和(自身を除く): 1649277

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1721, 5163, 12047, 15489, 36141, 46467, 84329, 108423, 252987, 325269, 758961, 2276883]

約数ペア:

[(1, 2276883), (3, 758961), (7, 325269), (9, 252987), (21, 108423), (27, 84329), (49, 46467), (63, 36141), (147, 15489), (189, 12047), (441, 5163), (1323, 1721)]