827546811

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{3613}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 1360020480

約数和(自身を除く): 532473669

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 839, 2517, 3613, 5873, 10839, 10907, 17619, 25291, 32721, 46969, 75873, 76349, 140907, 229047, 328783, 986349, 3031307, 9093921, 21219149, 39406991, 63657447, 118220973, 275848937, 827546811]

約数ペア:

[(1, 827546811), (3, 275848937), (7, 118220973), (13, 63657447), (21, 39406991), (39, 21219149), (91, 9093921), (273, 3031307), (839, 986349), (2517, 328783), (3613, 229047), (5873, 140907), (10839, 76349), (10907, 75873), (17619, 46969), (25291, 32721)]