1331193798

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2241067}}^1$

素因数の和:2241089

約数の個数: 32

約数和(自身を含む): 3227137920

約数和(自身を除く): 1895944122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 2241067, 4482134, 6723201, 13446402, 20169603, 24651737, 40339206, 49303474, 60508809, 73955211, 121017618, 147910422, 221865633, 443731266, 665596899, 1331193798]

約数ペア:

[(1, 1331193798), (2, 665596899), (3, 443731266), (6, 221865633), (9, 147910422), (11, 121017618), (18, 73955211), (22, 60508809), (27, 49303474), (33, 40339206), (54, 24651737), (66, 20169603), (99, 13446402), (198, 6723201), (297, 4482134), (594, 2241067)]