677803719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 971006400

約数和(自身を除く): 293202681

約数列:

[1, 3, 17, 51, 113, 337, 339, 349, 1011, 1047, 1921, 5729, 5763, 5933, 17187, 17799, 38081, 39437, 114243, 117613, 118311, 352839, 647377, 670429, 1942131, 1999421, 2011287, 5998263, 13290269, 39870807, 225934573, 677803719]

約数ペア:

[(1, 677803719), (3, 225934573), (17, 39870807), (51, 13290269), (113, 5998263), (337, 2011287), (339, 1999421), (349, 1942131), (1011, 670429), (1047, 647377), (1921, 352839), (5729, 118311), (5763, 117613), (5933, 114243), (17187, 39437), (17799, 38081)]