1682109

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 2856672

約数和(自身を除く): 1174563

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1307, 3921, 11763, 14377, 16991, 43131, 50973, 129393, 152919, 186901, 560703, 1682109]

約数ペア:

[(1, 1682109), (3, 560703), (9, 186901), (11, 152919), (13, 129393), (33, 50973), (39, 43131), (99, 16991), (117, 14377), (143, 11763), (429, 3921), (1287, 1307)]