11205801

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{3449}}^1$

素因数の和:3493

約数の個数: 18

約数和(自身を含む): 17087850

約数和(自身を除く): 5882049

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 3449, 10347, 31041, 65531, 196593, 589779, 1245089, 3735267, 11205801]

約数ペア:

[(1, 11205801), (3, 3735267), (9, 1245089), (19, 589779), (57, 196593), (171, 65531), (361, 31041), (1083, 10347), (3249, 3449)]