27725537

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 33331200

約数和(自身を除く): 5605663

約数列:

[1, 7, 29, 61, 203, 427, 1769, 2239, 12383, 15673, 64931, 136579, 454517, 956053, 3960791, 27725537]

約数ペア:

[(1, 27725537), (7, 3960791), (29, 956053), (61, 454517), (203, 136579), (427, 64931), (1769, 15673), (2239, 12383)]