37680921

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 55919136

約数和(自身を除く): 18238215

約数列:

[1, 3, 9, 73, 83, 219, 249, 657, 691, 747, 2073, 6059, 6219, 18177, 50443, 54531, 57353, 151329, 172059, 453987, 516177, 4186769, 12560307, 37680921]

約数ペア:

[(1, 37680921), (3, 12560307), (9, 4186769), (73, 516177), (83, 453987), (219, 172059), (249, 151329), (657, 57353), (691, 54531), (747, 50443), (2073, 18177), (6059, 6219)]