11220903

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{5693}}^1$

素因数の和:5775

約数の個数: 16

約数和(自身を含む): 16854240

約数和(自身を除く): 5633337

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 5693, 17079, 51237, 153711, 415589, 1246767, 3740301, 11220903]

約数ペア:

[(1, 11220903), (3, 3740301), (9, 1246767), (27, 415589), (73, 153711), (219, 51237), (657, 17079), (1971, 5693)]