27284769

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 41758080

約数和(自身を除く): 14473311

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2389, 3807, 7167, 11421, 21501, 64503, 112283, 193509, 336849, 580527, 1010547, 3031641, 9094923, 27284769]

約数ペア:

[(1, 27284769), (3, 9094923), (9, 3031641), (27, 1010547), (47, 580527), (81, 336849), (141, 193509), (243, 112283), (423, 64503), (1269, 21501), (2389, 11421), (3807, 7167)]