27440946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{117269}}^1$

素因数の和:117290

約数の個数: 24

約数和(自身を含む): 64029420

約数和(自身を除く): 36588474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 117269, 234538, 351807, 703614, 1055421, 1524497, 2110842, 3048994, 4573491, 9146982, 13720473, 27440946]

約数ペア:

[(1, 27440946), (2, 13720473), (3, 9146982), (6, 4573491), (9, 3048994), (13, 2110842), (18, 1524497), (26, 1055421), (39, 703614), (78, 351807), (117, 234538), (234, 117269)]