1855773828

素因数分解:

$2^2\times 3^4\times {\mathrm{5727697}}^1$

素因数の和:5727713

約数の個数: 30

約数和(自身を含む): 4851360206

約数和(自身を除く): 2995586378

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5727697, 11455394, 17183091, 22910788, 34366182, 51549273, 68732364, 103098546, 154647819, 206197092, 309295638, 463943457, 618591276, 927886914, 1855773828]

約数ペア:

[(1, 1855773828), (2, 927886914), (3, 618591276), (4, 463943457), (6, 309295638), (9, 206197092), (12, 154647819), (18, 103098546), (27, 68732364), (36, 51549273), (54, 34366182), (81, 22910788), (108, 17183091), (162, 11455394), (324, 5727697)]