27758286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67049}}^1$

素因数の和:67080

約数の個数: 24

約数和(自身を含む): 62758800

約数和(自身を除く): 35000514

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 67049, 134098, 201147, 402294, 603441, 1206882, 1542127, 3084254, 4626381, 9252762, 13879143, 27758286]

約数ペア:

[(1, 27758286), (2, 13879143), (3, 9252762), (6, 4626381), (9, 3084254), (18, 1542127), (23, 1206882), (46, 603441), (69, 402294), (138, 201147), (207, 134098), (414, 67049)]