27658408959

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{2646991}}^1$

素因数の和:2647049

約数の個数: 24

約数和(自身を含む): 42394223872

約数和(自身を除く): 14735814913

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 2646991, 7940973, 23822919, 71468757, 113820613, 214406271, 341461839, 643218813, 1024385517, 3073156551, 9219469653, 27658408959]

約数ペア:

[(1, 27658408959), (3, 9219469653), (9, 3073156551), (27, 1024385517), (43, 643218813), (81, 341461839), (129, 214406271), (243, 113820613), (387, 71468757), (1161, 23822919), (3483, 7940973), (10449, 2646991)]