1127061

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 32

約数和(自身を含む): 1904000

約数和(自身を除く): 776939

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 247, 351, 507, 513, 741, 1521, 2197, 2223, 3211, 4563, 6591, 6669, 9633, 19773, 28899, 41743, 59319, 86697, 125229, 375687, 1127061]

約数ペア:

[(1, 1127061), (3, 375687), (9, 125229), (13, 86697), (19, 59319), (27, 41743), (39, 28899), (57, 19773), (117, 9633), (169, 6669), (171, 6591), (247, 4563), (351, 3211), (507, 2223), (513, 2197), (741, 1521)]