12477927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 21841920

約数和(自身を除く): 9363993

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 2843, 4389, 8529, 19901, 31273, 54017, 59703, 93819, 162051, 218911, 378119, 594187, 656733, 1134357, 1782561, 4159309, 12477927]

約数ペア:

[(1, 12477927), (3, 4159309), (7, 1782561), (11, 1134357), (19, 656733), (21, 594187), (33, 378119), (57, 218911), (77, 162051), (133, 93819), (209, 59703), (231, 54017), (399, 31273), (627, 19901), (1463, 8529), (2843, 4389)]