31894133931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{6869}}^1\times {\mathrm{46901}}^1$

素因数の和:53787

約数の個数: 24

約数和(自身を含む): 50265811440

約数和(自身を除く): 18371677509

約数列:

[1, 3, 9, 11, 33, 99, 6869, 20607, 46901, 61821, 75559, 140703, 226677, 422109, 515911, 680031, 1547733, 4643199, 322162969, 966488907, 2899466721, 3543792659, 10631377977, 31894133931]

約数ペア:

[(1, 31894133931), (3, 10631377977), (9, 3543792659), (11, 2899466721), (33, 966488907), (99, 322162969), (6869, 4643199), (20607, 1547733), (46901, 680031), (61821, 515911), (75559, 422109), (140703, 226677)]