539488983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18307}}^1$

素因数の和:18387

約数の個数: 32

約数和(自身を含む): 843632640

約数和(自身を除く): 304143657

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1551, 2679, 9823, 18307, 29469, 54921, 201377, 347833, 604131, 860429, 1043499, 2581287, 3826163, 9464719, 11478489, 16348151, 28394157, 49044453, 179829661, 539488983]

約数ペア:

[(1, 539488983), (3, 179829661), (11, 49044453), (19, 28394157), (33, 16348151), (47, 11478489), (57, 9464719), (141, 3826163), (209, 2581287), (517, 1043499), (627, 860429), (893, 604131), (1551, 347833), (2679, 201377), (9823, 54921), (18307, 29469)]