63891927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33967}}^1$

素因数の和:34003

約数の個数: 24

約数和(自身を含む): 105980160

約数和(自身を除く): 42088233

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 33967, 101901, 305703, 373637, 645373, 1120911, 1936119, 3362733, 5808357, 7099103, 21297309, 63891927]

約数ペア:

[(1, 63891927), (3, 21297309), (9, 7099103), (11, 5808357), (19, 3362733), (33, 1936119), (57, 1120911), (99, 645373), (171, 373637), (209, 305703), (627, 101901), (1881, 33967)]