1090996890243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1\times {\mathrm{419801}}^1$

素因数の和:421655

約数の個数: 32

約数和(自身を含む): 1609796258112

約数和(自身を除く): 518799367869

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1801, 5403, 23413, 66637, 70239, 199911, 419801, 866281, 1259403, 2598843, 5457413, 15532637, 16372239, 46597911, 201924281, 605772843, 756061601, 2268184803, 9828800813, 27974279237, 29486402439, 83922837711, 363665630081, 1090996890243]

約数ペア:

[(1, 1090996890243), (3, 363665630081), (13, 83922837711), (37, 29486402439), (39, 27974279237), (111, 9828800813), (481, 2268184803), (1443, 756061601), (1801, 605772843), (5403, 201924281), (23413, 46597911), (66637, 16372239), (70239, 15532637), (199911, 5457413), (419801, 2598843), (866281, 1259403)]