2670291417

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{27407}}^1$

素因数の和:28148

約数の個数: 16

約数和(自身を含む): 3641536512

約数和(自身を除く): 971245095

約数列:

[1, 3, 47, 141, 691, 2073, 27407, 32477, 82221, 97431, 1288129, 3864387, 18938237, 56814711, 890097139, 2670291417]

約数ペア:

[(1, 2670291417), (3, 890097139), (47, 56814711), (141, 18938237), (691, 3864387), (2073, 1288129), (27407, 97431), (32477, 82221)]