38941089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 60134400

約数和(自身を除く): 21193311

約数列:

[1, 3, 11, 19, 33, 57, 173, 209, 359, 519, 627, 1077, 1903, 3287, 3949, 5709, 6821, 9861, 11847, 20463, 36157, 62107, 75031, 108471, 186321, 225093, 683177, 1180033, 2049531, 3540099, 12980363, 38941089]

約数ペア:

[(1, 38941089), (3, 12980363), (11, 3540099), (19, 2049531), (33, 1180033), (57, 683177), (173, 225093), (209, 186321), (359, 108471), (519, 75031), (627, 62107), (1077, 36157), (1903, 20463), (3287, 11847), (3949, 9861), (5709, 6821)]