27405018

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{35407}}^1$

素因数の和:35458

約数の個数: 24

約数和(自身を含む): 60760128

約数和(自身を除く): 33355110

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 35407, 70814, 106221, 212442, 318663, 637326, 1522501, 3045002, 4567503, 9135006, 13702509, 27405018]

約数ペア:

[(1, 27405018), (2, 13702509), (3, 9135006), (6, 4567503), (9, 3045002), (18, 1522501), (43, 637326), (86, 318663), (129, 212442), (258, 106221), (387, 70814), (774, 35407)]