127329489

素因数分解:

$3^4\times 7^3\times {\mathrm{4583}}^1$

素因数の和:4616

約数の個数: 40

約数和(自身を含む): 221865600

約数和(自身を除く): 94536111

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3969, 4583, 9261, 13749, 27783, 32081, 41247, 96243, 123741, 224567, 288729, 371223, 673701, 866187, 1571969, 2021103, 2598561, 4715907, 6063309, 14147721, 18189927, 42443163, 127329489]

約数ペア:

[(1, 127329489), (3, 42443163), (7, 18189927), (9, 14147721), (21, 6063309), (27, 4715907), (49, 2598561), (63, 2021103), (81, 1571969), (147, 866187), (189, 673701), (343, 371223), (441, 288729), (567, 224567), (1029, 123741), (1323, 96243), (3087, 41247), (3969, 32081), (4583, 27783), (9261, 13749)]