2615668821

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{2467}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 3923527680

約数和(自身を除く): 1307858859

約数列:

[1, 3, 9, 27, 107, 321, 367, 963, 1101, 2467, 2889, 3303, 7401, 9909, 22203, 39269, 66609, 117807, 263969, 353421, 791907, 905389, 1060263, 2375721, 2716167, 7127163, 8148501, 24445503, 96876623, 290629869, 871889607, 2615668821]

約数ペア:

[(1, 2615668821), (3, 871889607), (9, 290629869), (27, 96876623), (107, 24445503), (321, 8148501), (367, 7127163), (963, 2716167), (1101, 2375721), (2467, 1060263), (2889, 905389), (3303, 791907), (7401, 353421), (9909, 263969), (22203, 117807), (39269, 66609)]