27884085246

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1279}}^1$

素因数の和:2105

約数の個数: 112

約数和(自身を含む): 66146611200

約数和(自身を除く): 38262525954

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 787, 1026, 1279, 1458, 1539, 1574, 2361, 2558, 3078, 3837, 4617, 4722, 7083, 7674, 9234, 11511, 13851, 14166, 14953, 21249, 23022, 24301, 27702, 29906, 34533, 42498, 44859, 48602, 63747, 69066, 72903, 89718, 103599, 127494, 134577, 145806, 191241, 207198, 218709, 269154, 310797, 382482, 403731, 437418, 573723, 621594, 656127, 807462, 932391, 1006573, 1147446, 1211193, 1312254, 1864782, 1968381, 2013146, 2422386, 3019719, 3633579, 3936762, 5905143, 6039438, 7267158, 9059157, 10900737, 11810286, 17715429, 18118314, 19124887, 21801474, 27177471, 35430858, 38249774, 54354942, 57374661, 81532413, 114749322, 163064826, 172123983, 244597239, 344247966, 489194478, 516371949, 733791717, 1032743898, 1467583434, 1549115847, 3098231694, 4647347541, 9294695082, 13942042623, 27884085246]

約数ペア:

[(1, 27884085246), (2, 13942042623), (3, 9294695082), (6, 4647347541), (9, 3098231694), (18, 1549115847), (19, 1467583434), (27, 1032743898), (38, 733791717), (54, 516371949), (57, 489194478), (81, 344247966), (114, 244597239), (162, 172123983), (171, 163064826), (243, 114749322), (342, 81532413), (486, 57374661), (513, 54354942), (729, 38249774), (787, 35430858), (1026, 27177471), (1279, 21801474), (1458, 19124887), (1539, 18118314), (1574, 17715429), (2361, 11810286), (2558, 10900737), (3078, 9059157), (3837, 7267158), (4617, 6039438), (4722, 5905143), (7083, 3936762), (7674, 3633579), (9234, 3019719), (11511, 2422386), (13851, 2013146), (14166, 1968381), (14953, 1864782), (21249, 1312254), (23022, 1211193), (24301, 1147446), (27702, 1006573), (29906, 932391), (34533, 807462), (42498, 656127), (44859, 621594), (48602, 573723), (63747, 437418), (69066, 403731), (72903, 382482), (89718, 310797), (103599, 269154), (127494, 218709), (134577, 207198), (145806, 191241)]