38619693

素因数分解:

$3^3\times 7^2\times {\mathrm{29191}}^1$

素因数の和:29214

約数の個数: 24

約数和(自身を含む): 66557760

約数和(自身を除く): 27938067

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 29191, 87573, 204337, 262719, 613011, 788157, 1430359, 1839033, 4291077, 5517099, 12873231, 38619693]

約数ペア:

[(1, 38619693), (3, 12873231), (7, 5517099), (9, 4291077), (21, 1839033), (27, 1430359), (49, 788157), (63, 613011), (147, 262719), (189, 204337), (441, 87573), (1323, 29191)]