2454427437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{8243}}^1$

素因数の和:9553

約数の個数: 32

約数和(自身を含む): 4083747840

約数和(自身を除く): 1629320403

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1289, 3867, 8243, 9023, 14179, 24729, 27069, 42537, 57701, 90673, 99253, 173103, 272019, 297759, 634711, 1904133, 10625227, 31875681, 74376589, 116877497, 223129767, 350632491, 818142479, 2454427437]

約数ペア:

[(1, 2454427437), (3, 818142479), (7, 350632491), (11, 223129767), (21, 116877497), (33, 74376589), (77, 31875681), (231, 10625227), (1289, 1904133), (3867, 634711), (8243, 297759), (9023, 272019), (14179, 173103), (24729, 99253), (27069, 90673), (42537, 57701)]