25861362669

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4639}}^1\times {\mathrm{10867}}^1$

素因数の和:15534

約数の個数: 32

約数和(自身を含む): 40342016000

約数和(自身を除く): 14480653331

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4639, 10867, 13917, 32601, 41751, 88141, 97803, 125253, 206473, 264423, 293409, 619419, 793269, 1858257, 2379807, 5574771, 50412013, 151236039, 453708117, 957828247, 1361124351, 2873484741, 8620454223, 25861362669]

約数ペア:

[(1, 25861362669), (3, 8620454223), (9, 2873484741), (19, 1361124351), (27, 957828247), (57, 453708117), (171, 151236039), (513, 50412013), (4639, 5574771), (10867, 2379807), (13917, 1858257), (32601, 793269), (41751, 619419), (88141, 293409), (97803, 264423), (125253, 206473)]