27277521

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 38953440

約数和(自身を除く): 11675919

約数列:

[1, 3, 19, 57, 89, 267, 283, 361, 849, 1083, 1691, 5073, 5377, 16131, 25187, 32129, 75561, 96387, 102163, 306489, 478553, 1435659, 9092507, 27277521]

約数ペア:

[(1, 27277521), (3, 9092507), (19, 1435659), (57, 478553), (89, 306489), (267, 102163), (283, 96387), (361, 75561), (849, 32129), (1083, 25187), (1691, 16131), (5073, 5377)]