4873743

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 8363520

約数和(自身を除く): 3489777

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 241, 321, 723, 749, 963, 1687, 2169, 2247, 2889, 5061, 6507, 6741, 15183, 20223, 25787, 45549, 77361, 180509, 232083, 541527, 696249, 1624581, 4873743]

約数ペア:

[(1, 4873743), (3, 1624581), (7, 696249), (9, 541527), (21, 232083), (27, 180509), (63, 77361), (107, 45549), (189, 25787), (241, 20223), (321, 15183), (723, 6741), (749, 6507), (963, 5061), (1687, 2889), (2169, 2247)]