11427987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 16811200

約数和(自身を除く): 5383213

約数列:

[1, 3, 19, 23, 57, 69, 379, 437, 529, 1137, 1311, 1587, 7201, 8717, 10051, 21603, 26151, 30153, 165623, 200491, 496869, 601473, 3809329, 11427987]

約数ペア:

[(1, 11427987), (3, 3809329), (19, 601473), (23, 496869), (57, 200491), (69, 165623), (379, 30153), (437, 26151), (529, 21603), (1137, 10051), (1311, 8717), (1587, 7201)]