26597817

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 39551616

約数和(自身を除く): 12953799

約数列:

[1, 3, 9, 47, 141, 227, 277, 423, 681, 831, 2043, 2493, 10669, 13019, 32007, 39057, 62879, 96021, 117171, 188637, 565911, 2955313, 8865939, 26597817]

約数ペア:

[(1, 26597817), (3, 8865939), (9, 2955313), (47, 565911), (141, 188637), (227, 117171), (277, 96021), (423, 62879), (681, 39057), (831, 32007), (2043, 13019), (2493, 10669)]