18284073

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3457}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 25561536

約数和(自身を除く): 7277463

約数列:

[1, 3, 41, 43, 123, 129, 1763, 3457, 5289, 10371, 141737, 148651, 425211, 445953, 6094691, 18284073]

約数ペア:

[(1, 18284073), (3, 6094691), (41, 445953), (43, 425211), (123, 148651), (129, 141737), (1763, 10371), (3457, 5289)]