42442299

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 65862720

約数和(自身を除く): 23420421

約数列:

[1, 3, 9, 27, 59, 81, 83, 107, 177, 249, 321, 531, 747, 963, 1593, 2241, 2889, 4779, 4897, 6313, 6723, 8667, 8881, 14691, 18939, 26643, 44073, 56817, 79929, 132219, 170451, 239787, 396657, 511353, 523979, 719361, 1571937, 4715811, 14147433, 42442299]

約数ペア:

[(1, 42442299), (3, 14147433), (9, 4715811), (27, 1571937), (59, 719361), (81, 523979), (83, 511353), (107, 396657), (177, 239787), (249, 170451), (321, 132219), (531, 79929), (747, 56817), (963, 44073), (1593, 26643), (2241, 18939), (2889, 14691), (4779, 8881), (4897, 8667), (6313, 6723)]