1922275797

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{53401}}^1$

素因数の和:53501

約数の個数: 24

約数和(自身を含む): 2814499008

約数和(自身を除く): 892223211

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 2769, 11999, 35997, 53401, 160203, 694213, 2082639, 3791471, 9024769, 11374413, 27074307, 49289123, 147867369, 640758599, 1922275797]

約数ペア:

[(1, 1922275797), (3, 640758599), (13, 147867369), (39, 49289123), (71, 27074307), (169, 11374413), (213, 9024769), (507, 3791471), (923, 2082639), (2769, 694213), (11999, 160203), (35997, 53401)]