54669951

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 93273600

約数和(自身を除く): 38603649

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2081, 2919, 3753, 6243, 8757, 14567, 18729, 26271, 43701, 56187, 131103, 289259, 393309, 867777, 2024813, 2603331, 6074439, 7809993, 18223317, 54669951]

約数ペア:

[(1, 54669951), (3, 18223317), (7, 7809993), (9, 6074439), (21, 2603331), (27, 2024813), (63, 867777), (139, 393309), (189, 289259), (417, 131103), (973, 56187), (1251, 43701), (2081, 26271), (2919, 18729), (3753, 14567), (6243, 8757)]