314625339

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45817}}^1$

素因数の和:45939

約数の個数: 24

約数和(自身を含む): 524157920

約数和(自身を除く): 209532581

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 45817, 137451, 320719, 412353, 962157, 2886471, 4994053, 14982159, 34958371, 44946477, 104875113, 314625339]

約数ペア:

[(1, 314625339), (3, 104875113), (7, 44946477), (9, 34958371), (21, 14982159), (63, 4994053), (109, 2886471), (327, 962157), (763, 412353), (981, 320719), (2289, 137451), (6867, 45817)]