1375120593

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{180391}}^1$

素因数の和:180426

約数の個数: 36

約数和(自身を含む): 2495182144

約数和(自身を除く): 1120061551

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 180391, 541173, 1262737, 1623519, 1984301, 3788211, 5952903, 11364633, 13890107, 17858709, 21827311, 41670321, 65481933, 125010963, 152791177, 196445799, 458373531, 1375120593]

約数ペア:

[(1, 1375120593), (3, 458373531), (7, 196445799), (9, 152791177), (11, 125010963), (21, 65481933), (33, 41670321), (63, 21827311), (77, 17858709), (99, 13890107), (121, 11364633), (231, 5952903), (363, 3788211), (693, 1984301), (847, 1623519), (1089, 1262737), (2541, 541173), (7623, 180391)]