32891001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 52749312

約数和(自身を除く): 19858311

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 1783, 5349, 6149, 18447, 19613, 23179, 58839, 69537, 76669, 230007, 254969, 764907, 843359, 996697, 2530077, 2990091, 10963667, 32891001]

約数ペア:

[(1, 32891001), (3, 10963667), (11, 2990091), (13, 2530077), (33, 996697), (39, 843359), (43, 764907), (129, 254969), (143, 230007), (429, 76669), (473, 69537), (559, 58839), (1419, 23179), (1677, 19613), (1783, 18447), (5349, 6149)]