6648873

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 4548567

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 269, 321, 749, 807, 1177, 1883, 2247, 2959, 3531, 5649, 8239, 8877, 20713, 24717, 28783, 62139, 86349, 201481, 316613, 604443, 949839, 2216291, 6648873]

約数ペア:

[(1, 6648873), (3, 2216291), (7, 949839), (11, 604443), (21, 316613), (33, 201481), (77, 86349), (107, 62139), (231, 28783), (269, 24717), (321, 20713), (749, 8877), (807, 8239), (1177, 5649), (1883, 3531), (2247, 2959)]