7064181

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 10868000

約数和(自身を除く): 3803819

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 379, 981, 1137, 2071, 3411, 6213, 7201, 18639, 21603, 41311, 64809, 123933, 371799, 784909, 2354727, 7064181]

約数ペア:

[(1, 7064181), (3, 2354727), (9, 784909), (19, 371799), (57, 123933), (109, 64809), (171, 41311), (327, 21603), (379, 18639), (981, 7201), (1137, 6213), (2071, 3411)]