2548386723

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{743}}^1\times {\mathrm{3167}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 3592055808

約数和(自身を除く): 1043669085

約数列:

[1, 3, 19, 57, 361, 743, 1083, 2229, 3167, 9501, 14117, 42351, 60173, 180519, 268223, 804669, 1143287, 2353081, 3429861, 7059243, 44708539, 134125617, 849462241, 2548386723]

約数ペア:

[(1, 2548386723), (3, 849462241), (19, 134125617), (57, 44708539), (361, 7059243), (743, 3429861), (1083, 2353081), (2229, 1143287), (3167, 804669), (9501, 268223), (14117, 180519), (42351, 60173)]