27341779

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 31272480

約数和(自身を除く): 3930701

約数列:

[1, 19, 23, 37, 89, 361, 437, 703, 851, 1691, 2047, 3293, 8303, 13357, 16169, 32129, 38893, 62567, 75739, 307211, 738967, 1188773, 1439041, 27341779]

約数ペア:

[(1, 27341779), (19, 1439041), (23, 1188773), (37, 738967), (89, 307211), (361, 75739), (437, 62567), (703, 38893), (851, 32129), (1691, 16169), (2047, 13357), (3293, 8303)]