142736733

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{3533}}^1$

素因数の和:3673

約数の個数: 18

約数和(自身を含む): 209357694

約数和(自身を除く): 66620961

約数列:

[1, 3, 9, 67, 201, 603, 3533, 4489, 10599, 13467, 31797, 40401, 236711, 710133, 2130399, 15859637, 47578911, 142736733]

約数ペア:

[(1, 142736733), (3, 47578911), (9, 15859637), (67, 2130399), (201, 710133), (603, 236711), (3533, 40401), (4489, 31797), (10599, 13467)]