54052893

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 83685120

約数和(自身を除く): 29632227

約数列:

[1, 3, 9, 27, 37, 61, 111, 183, 333, 549, 887, 999, 1647, 2257, 2661, 6771, 7983, 20313, 23949, 32819, 54107, 60939, 98457, 162321, 295371, 486963, 886113, 1460889, 2001959, 6005877, 18017631, 54052893]

約数ペア:

[(1, 54052893), (3, 18017631), (9, 6005877), (27, 2001959), (37, 1460889), (61, 886113), (111, 486963), (183, 295371), (333, 162321), (549, 98457), (887, 60939), (999, 54107), (1647, 32819), (2257, 23949), (2661, 20313), (6771, 7983)]