27720404946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{118463269}}^1$

素因数の和:118463290

約数の個数: 24

約数和(自身を含む): 64680945420

約数和(自身を除く): 36960540474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 118463269, 236926538, 355389807, 710779614, 1066169421, 1540022497, 2132338842, 3080044994, 4620067491, 9240134982, 13860202473, 27720404946]

約数ペア:

[(1, 27720404946), (2, 13860202473), (3, 9240134982), (6, 4620067491), (9, 3080044994), (13, 2132338842), (18, 1540022497), (26, 1066169421), (39, 710779614), (78, 355389807), (117, 236926538), (234, 118463269)]