13974411

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 20703312

約数和(自身を除く): 6728901

約数列:

[1, 3, 11, 33, 121, 137, 281, 363, 411, 843, 1507, 3091, 4521, 9273, 16577, 34001, 38497, 49731, 102003, 115491, 423467, 1270401, 4658137, 13974411]

約数ペア:

[(1, 13974411), (3, 4658137), (11, 1270401), (33, 423467), (121, 115491), (137, 102003), (281, 49731), (363, 38497), (411, 34001), (843, 16577), (1507, 9273), (3091, 4521)]