1320433521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{5479}}^1$

素因数の和:5669

約数の個数: 32

約数和(自身を含む): 1967539200

約数和(自身を除く): 647105679

約数列:

[1, 3, 11, 33, 67, 109, 201, 327, 737, 1199, 2211, 3597, 5479, 7303, 16437, 21909, 60269, 80333, 180807, 240999, 367093, 597211, 1101279, 1791633, 4038023, 6569321, 12114069, 19707963, 40013137, 120039411, 440144507, 1320433521]

約数ペア:

[(1, 1320433521), (3, 440144507), (11, 120039411), (33, 40013137), (67, 19707963), (109, 12114069), (201, 6569321), (327, 4038023), (737, 1791633), (1199, 1101279), (2211, 597211), (3597, 367093), (5479, 240999), (7303, 180807), (16437, 80333), (21909, 60269)]