999001188

素因数分解:

$2^2\times 3^6\times {\mathrm{342593}}^1$

素因数の和:342615

約数の個数: 42

約数和(自身を含む): 2621186694

約数和(自身を除く): 1622185506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 342593, 685186, 1027779, 1370372, 2055558, 3083337, 4111116, 6166674, 9250011, 12333348, 18500022, 27750033, 37000044, 55500066, 83250099, 111000132, 166500198, 249750297, 333000396, 499500594, 999001188]

約数ペア:

[(1, 999001188), (2, 499500594), (3, 333000396), (4, 249750297), (6, 166500198), (9, 111000132), (12, 83250099), (18, 55500066), (27, 37000044), (36, 27750033), (54, 18500022), (81, 12333348), (108, 9250011), (162, 6166674), (243, 4111116), (324, 3083337), (486, 2055558), (729, 1370372), (972, 1027779), (1458, 685186), (2916, 342593)]