49418019

素因数分解:

$3^4\times 7^2\times {\mathrm{12451}}^1$

素因数の和:12477

約数の個数: 30

約数和(自身を含む): 85881444

約数和(自身を除く): 36463425

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 12451, 37353, 87157, 112059, 261471, 336177, 610099, 784413, 1008531, 1830297, 2353239, 5490891, 7059717, 16472673, 49418019]

約数ペア:

[(1, 49418019), (3, 16472673), (7, 7059717), (9, 5490891), (21, 2353239), (27, 1830297), (49, 1008531), (63, 784413), (81, 610099), (147, 336177), (189, 261471), (441, 112059), (567, 87157), (1323, 37353), (3969, 12451)]