11090457

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 18395520

約数和(自身を除く): 7305063

約数列:

[1, 3, 7, 9, 21, 63, 401, 439, 1203, 1317, 2807, 3073, 3609, 3951, 8421, 9219, 25263, 27657, 176039, 528117, 1232273, 1584351, 3696819, 11090457]

約数ペア:

[(1, 11090457), (3, 3696819), (7, 1584351), (9, 1232273), (21, 528117), (63, 176039), (401, 27657), (439, 25263), (1203, 9219), (1317, 8421), (2807, 3951), (3073, 3609)]