2214893691

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1300

約数の個数: 36

約数和(自身を含む): 3305047200

約数和(自身を除く): 1090153509

約数列:

[1, 3, 9, 53, 79, 159, 237, 477, 711, 1109, 2809, 3327, 4187, 8427, 9981, 12561, 25281, 37683, 58777, 87611, 176331, 221911, 262833, 528993, 665733, 788499, 1997199, 3115181, 4643383, 9345543, 13930149, 28036629, 41790447, 246099299, 738297897, 2214893691]

約数ペア:

[(1, 2214893691), (3, 738297897), (9, 246099299), (53, 41790447), (79, 28036629), (159, 13930149), (237, 9345543), (477, 4643383), (711, 3115181), (1109, 1997199), (2809, 788499), (3327, 665733), (4187, 528993), (8427, 262833), (9981, 221911), (12561, 176331), (25281, 87611), (37683, 58777)]