27668839699

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 30074112000

約数和(自身を除く): 2405272301

約数列:

[1, 19, 47, 151, 449, 457, 893, 2869, 7097, 8531, 8683, 21103, 21479, 67799, 69007, 134843, 205193, 400957, 408101, 1288181, 1311133, 3186553, 3243329, 3898667, 9644071, 30984143, 60544507, 61623251, 183237349, 588698717, 1456254721, 27668839699]

約数ペア:

[(1, 27668839699), (19, 1456254721), (47, 588698717), (151, 183237349), (449, 61623251), (457, 60544507), (893, 30984143), (2869, 9644071), (7097, 3898667), (8531, 3243329), (8683, 3186553), (21103, 1311133), (21479, 1288181), (67799, 408101), (69007, 400957), (134843, 205193)]