27042743

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6911}}^1$

素因数の和:6974

約数の個数: 16

約数和(自身を含む): 34062336

約数和(自身を除く): 7019593

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 6911, 48377, 89843, 297173, 628901, 2080211, 3863249, 27042743]

約数ペア:

[(1, 27042743), (7, 3863249), (13, 2080211), (43, 628901), (91, 297173), (301, 89843), (559, 48377), (3913, 6911)]