4427988477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{6997}}^1$

素因数の和:7289

約数の個数: 32

約数和(自身を含む): 6535348224

約数和(自身を除く): 2107359747

約数列:

[1, 3, 11, 33, 127, 151, 381, 453, 1397, 1661, 4191, 4983, 6997, 19177, 20991, 57531, 76967, 210947, 230901, 632841, 888619, 1056547, 2665857, 3169641, 9774809, 11622017, 29324427, 34866051, 134181469, 402544407, 1475996159, 4427988477]

約数ペア:

[(1, 4427988477), (3, 1475996159), (11, 402544407), (33, 134181469), (127, 34866051), (151, 29324427), (381, 11622017), (453, 9774809), (1397, 3169641), (1661, 2665857), (4191, 1056547), (4983, 888619), (6997, 632841), (19177, 230901), (20991, 210947), (57531, 76967)]