13244121

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 22540800

約数和(自身を除く): 9296679

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2347, 5643, 7041, 21123, 25817, 44593, 63369, 77451, 133779, 232353, 401337, 490523, 697059, 1204011, 1471569, 4414707, 13244121]

約数ペア:

[(1, 13244121), (3, 4414707), (9, 1471569), (11, 1204011), (19, 697059), (27, 490523), (33, 401337), (57, 232353), (99, 133779), (171, 77451), (209, 63369), (297, 44593), (513, 25817), (627, 21123), (1881, 7041), (2347, 5643)]