29649291

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3911}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 47695104

約数和(自身を除く): 18045813

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 3911, 7581, 11733, 27377, 74309, 82131, 222927, 520163, 1411871, 1560489, 4235613, 9883097, 29649291]

約数ペア:

[(1, 29649291), (3, 9883097), (7, 4235613), (19, 1560489), (21, 1411871), (57, 520163), (133, 222927), (361, 82131), (399, 74309), (1083, 27377), (2527, 11733), (3911, 7581)]