2129302899

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{3677}}^1$

素因数の和:3804

約数の個数: 36

約数和(自身を含む): 3229166304

約数和(自身を除く): 1099863405

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1369, 1739, 3677, 4107, 5217, 11031, 12321, 15651, 33093, 64343, 136049, 172819, 193029, 408147, 518457, 579087, 1224441, 1555371, 5033813, 6394303, 15101439, 19182909, 45304317, 57548727, 236589211, 709767633, 2129302899]

約数ペア:

[(1, 2129302899), (3, 709767633), (9, 236589211), (37, 57548727), (47, 45304317), (111, 19182909), (141, 15101439), (333, 6394303), (423, 5033813), (1369, 1555371), (1739, 1224441), (3677, 579087), (4107, 518457), (5217, 408147), (11031, 193029), (12321, 172819), (15651, 136049), (33093, 64343)]