2903769

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3259}}^1$

素因数の和:3282

約数の個数: 20

約数和(自身を含む): 4733520

約数和(自身を除く): 1829751

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3259, 9777, 29331, 35849, 87993, 107547, 263979, 322641, 967923, 2903769]

約数ペア:

[(1, 2903769), (3, 967923), (9, 322641), (11, 263979), (27, 107547), (33, 87993), (81, 35849), (99, 29331), (297, 9777), (891, 3259)]