1268703027

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{8089}}^1$

素因数の和:8292

約数の個数: 32

約数和(自身を含む): 1942894400

約数和(自身を除く): 674191373

約数列:

[1, 3, 9, 27, 37, 111, 157, 333, 471, 999, 1413, 4239, 5809, 8089, 17427, 24267, 52281, 72801, 156843, 218403, 299293, 897879, 1269973, 2693637, 3809919, 8080911, 11429757, 34289271, 46989001, 140967003, 422901009, 1268703027]

約数ペア:

[(1, 1268703027), (3, 422901009), (9, 140967003), (27, 46989001), (37, 34289271), (111, 11429757), (157, 8080911), (333, 3809919), (471, 2693637), (999, 1269973), (1413, 897879), (4239, 299293), (5809, 218403), (8089, 156843), (17427, 72801), (24267, 52281)]