27884124

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18013}}^1$

素因数の和:18066

約数の個数: 36

約数和(自身を含む): 72128056

約数和(自身を除く): 44243932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 18013, 36026, 54039, 72052, 108078, 162117, 216156, 324234, 648468, 774559, 1549118, 2323677, 3098236, 4647354, 6971031, 9294708, 13942062, 27884124]

約数ペア:

[(1, 27884124), (2, 13942062), (3, 9294708), (4, 6971031), (6, 4647354), (9, 3098236), (12, 2323677), (18, 1549118), (36, 774559), (43, 648468), (86, 324234), (129, 216156), (172, 162117), (258, 108078), (387, 72052), (516, 54039), (774, 36026), (1548, 18013)]