103839489

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{10957}}^1$

素因数の和:10988

約数の個数: 28

約数和(自身を含む): 167679316

約数和(自身を除く): 63839827

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 10957, 32871, 98613, 142441, 295839, 427323, 887517, 1281969, 2662551, 3845907, 7987653, 11537721, 34613163, 103839489]

約数ペア:

[(1, 103839489), (3, 34613163), (9, 11537721), (13, 7987653), (27, 3845907), (39, 2662551), (81, 1281969), (117, 887517), (243, 427323), (351, 295839), (729, 142441), (1053, 98613), (3159, 32871), (9477, 10957)]