26512371

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 39424320

約数和(自身を除く): 12911949

約数列:

[1, 3, 9, 47, 141, 233, 269, 423, 699, 807, 2097, 2421, 10951, 12643, 32853, 37929, 62677, 98559, 113787, 188031, 564093, 2945819, 8837457, 26512371]

約数ペア:

[(1, 26512371), (3, 8837457), (9, 2945819), (47, 564093), (141, 188031), (233, 113787), (269, 98559), (423, 62677), (699, 37929), (807, 32853), (2097, 12643), (2421, 10951)]