36142743

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18913}}^1$

素因数の和:18943

約数の個数: 24

約数和(自身を含む): 60373488

約数和(自身を除く): 24230745

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 18913, 56739, 132391, 245869, 397173, 737607, 926737, 1721083, 2780211, 5163249, 12047581, 36142743]

約数ペア:

[(1, 36142743), (3, 12047581), (7, 5163249), (13, 2780211), (21, 1721083), (39, 926737), (49, 737607), (91, 397173), (147, 245869), (273, 132391), (637, 56739), (1911, 18913)]