1040882643

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{676337}}^1$

素因数の和:676368

約数の個数: 20

約数和(自身を含む): 1636737960

約数和(自身を除く): 595855317

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 676337, 2029011, 6087033, 12850403, 18261099, 38551209, 54783297, 115653627, 346960881, 1040882643]

約数ペア:

[(1, 1040882643), (3, 346960881), (9, 115653627), (19, 54783297), (27, 38551209), (57, 18261099), (81, 12850403), (171, 6087033), (513, 2029011), (1539, 676337)]