566704773

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{12601}}^1$

素因数の和:12889

約数の個数: 24

約数和(自身を含む): 865001280

約数和(自身を除く): 298296507

約数列:

[1, 3, 9, 19, 57, 171, 263, 789, 2367, 4997, 12601, 14991, 37803, 44973, 113409, 239419, 718257, 2154771, 3314063, 9942189, 29826567, 62967197, 188901591, 566704773]

約数ペア:

[(1, 566704773), (3, 188901591), (9, 62967197), (19, 29826567), (57, 9942189), (171, 3314063), (263, 2154771), (789, 718257), (2367, 239419), (4997, 113409), (12601, 44973), (14991, 37803)]