56486000619

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{18119}}^1$

素因数の和:18309

約数の個数: 64

約数和(自身を含む): 90455040000

約数和(自身を除く): 33969039381

約数列:

[1, 3, 9, 19, 27, 57, 59, 103, 171, 177, 309, 513, 531, 927, 1121, 1593, 1957, 2781, 3363, 5871, 6077, 10089, 17613, 18119, 18231, 30267, 52839, 54357, 54693, 115463, 163071, 164079, 344261, 346389, 489213, 1032783, 1039167, 1069021, 1866257, 3098349, 3117501, 3207063, 5598771, 9295047, 9621189, 16796313, 20311399, 28863567, 35458883, 50388939, 60934197, 106376649, 110109163, 182802591, 319129947, 330327489, 548407773, 957389841, 990982467, 2092074097, 2972947401, 6276222291, 18828666873, 56486000619]

約数ペア:

[(1, 56486000619), (3, 18828666873), (9, 6276222291), (19, 2972947401), (27, 2092074097), (57, 990982467), (59, 957389841), (103, 548407773), (171, 330327489), (177, 319129947), (309, 182802591), (513, 110109163), (531, 106376649), (927, 60934197), (1121, 50388939), (1593, 35458883), (1957, 28863567), (2781, 20311399), (3363, 16796313), (5871, 9621189), (6077, 9295047), (10089, 5598771), (17613, 3207063), (18119, 3117501), (18231, 3098349), (30267, 1866257), (52839, 1069021), (54357, 1039167), (54693, 1032783), (115463, 489213), (163071, 346389), (164079, 344261)]