27724477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 32155200

約数和(自身を除く): 4430723

約数列:

[1, 11, 19, 109, 209, 1199, 1217, 2071, 13387, 22781, 23123, 132653, 254353, 1459183, 2520407, 27724477]

約数ペア:

[(1, 27724477), (11, 2520407), (19, 1459183), (109, 254353), (209, 132653), (1199, 23123), (1217, 22781), (2071, 13387)]