2354727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 3344000

約数和(自身を除く): 989273

約数列:

[1, 3, 19, 57, 109, 327, 379, 1137, 2071, 6213, 7201, 21603, 41311, 123933, 784909, 2354727]

約数ペア:

[(1, 2354727), (3, 784909), (19, 123933), (57, 41311), (109, 21603), (327, 7201), (379, 6213), (1137, 2071)]