6145689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 9427968

約数和(自身を除く): 3282279

約数列:

[1, 3, 11, 33, 43, 61, 71, 129, 183, 213, 473, 671, 781, 1419, 2013, 2343, 2623, 3053, 4331, 7869, 9159, 12993, 28853, 33583, 47641, 86559, 100749, 142923, 186233, 558699, 2048563, 6145689]

約数ペア:

[(1, 6145689), (3, 2048563), (11, 558699), (33, 186233), (43, 142923), (61, 100749), (71, 86559), (129, 47641), (183, 33583), (213, 28853), (473, 12993), (671, 9159), (781, 7869), (1419, 4331), (2013, 3053), (2343, 2623)]