2243328309

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{17239}}^1$

素因数の和:18025

約数の個数: 24

約数和(自身を含む): 3415588800

約数和(自身を除く): 1172260491

約数列:

[1, 3, 9, 19, 57, 171, 761, 2283, 6849, 14459, 17239, 43377, 51717, 130131, 155151, 327541, 982623, 2947869, 13118879, 39356637, 118069911, 249258701, 747776103, 2243328309]

約数ペア:

[(1, 2243328309), (3, 747776103), (9, 249258701), (19, 118069911), (57, 39356637), (171, 13118879), (761, 2947869), (2283, 982623), (6849, 327541), (14459, 155151), (17239, 130131), (43377, 51717)]