39832569

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 70087680

約数和(自身を除く): 30255111

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 107, 133, 171, 311, 321, 399, 749, 933, 963, 1197, 2033, 2177, 2247, 2799, 5909, 6099, 6531, 6741, 14231, 17727, 18297, 19593, 33277, 41363, 42693, 53181, 99831, 124089, 128079, 232939, 299493, 372267, 632263, 698817, 1896789, 2096451, 4425841, 5690367, 13277523, 39832569]

約数ペア:

[(1, 39832569), (3, 13277523), (7, 5690367), (9, 4425841), (19, 2096451), (21, 1896789), (57, 698817), (63, 632263), (107, 372267), (133, 299493), (171, 232939), (311, 128079), (321, 124089), (399, 99831), (749, 53181), (933, 42693), (963, 41363), (1197, 33277), (2033, 19593), (2177, 18297), (2247, 17727), (2799, 14231), (5909, 6741), (6099, 6531)]