10818087

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 17410176

約数和(自身を除く): 6592089

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 1427, 2527, 4281, 7581, 9989, 27113, 29967, 81339, 189791, 515147, 569373, 1545441, 3606029, 10818087]

約数ペア:

[(1, 10818087), (3, 3606029), (7, 1545441), (19, 569373), (21, 515147), (57, 189791), (133, 81339), (361, 29967), (399, 27113), (1083, 9989), (1427, 7581), (2527, 4281)]