13770801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7321}}^1$

素因数の和:7357

約数の個数: 24

約数和(自身を含む): 22844640

約数和(自身を除く): 9073839

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 7321, 21963, 65889, 80531, 139099, 241593, 417297, 724779, 1251891, 1530089, 4590267, 13770801]

約数ペア:

[(1, 13770801), (3, 4590267), (9, 1530089), (11, 1251891), (19, 724779), (33, 417297), (57, 241593), (99, 139099), (171, 80531), (209, 65889), (627, 21963), (1881, 7321)]