4914189

素因数分解:

$3^8\times 7^1\times {\mathrm{107}}^1$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 8502624

約数和(自身を除く): 3588435

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 243, 321, 567, 729, 749, 963, 1701, 2187, 2247, 2889, 5103, 6561, 6741, 8667, 15309, 20223, 26001, 45927, 60669, 78003, 182007, 234009, 546021, 702027, 1638063, 4914189]

約数ペア:

[(1, 4914189), (3, 1638063), (7, 702027), (9, 546021), (21, 234009), (27, 182007), (63, 78003), (81, 60669), (107, 45927), (189, 26001), (243, 20223), (321, 15309), (567, 8667), (729, 6741), (749, 6561), (963, 5103), (1701, 2889), (2187, 2247)]