26723541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2371}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 40779424

約数和(自身を除く): 14055883

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 2371, 3757, 7113, 11271, 30823, 40307, 92469, 120921, 523991, 685219, 1571973, 2055657, 8907847, 26723541]

約数ペア:

[(1, 26723541), (3, 8907847), (13, 2055657), (17, 1571973), (39, 685219), (51, 523991), (221, 120921), (289, 92469), (663, 40307), (867, 30823), (2371, 11271), (3757, 7113)]