3640689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 6023836

約数和(自身を除く): 2383147

約数列:

[1, 3, 9, 13, 29, 37, 39, 87, 111, 117, 261, 333, 377, 481, 841, 1073, 1131, 1443, 2523, 3219, 3393, 4329, 7569, 9657, 10933, 13949, 31117, 32799, 41847, 93351, 98397, 125541, 280053, 404521, 1213563, 3640689]

約数ペア:

[(1, 3640689), (3, 1213563), (9, 404521), (13, 280053), (29, 125541), (37, 98397), (39, 93351), (87, 41847), (111, 32799), (117, 31117), (261, 13949), (333, 10933), (377, 9657), (481, 7569), (841, 4329), (1073, 3393), (1131, 3219), (1443, 2523)]