13890996837

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 21928150400

約数和(自身を除く): 8037153563

約数列:

[1, 3, 9, 17, 51, 67, 79, 153, 201, 237, 289, 603, 711, 867, 1009, 1139, 1343, 2601, 3027, 3417, 4029, 5293, 9081, 10251, 12087, 15879, 17153, 19363, 22831, 47637, 51459, 58089, 67603, 68493, 79711, 89981, 154377, 174267, 202809, 205479, 239133, 269943, 291601, 608427, 717399, 809829, 874803, 1149251, 1355087, 1529677, 2624409, 3447753, 4065261, 4589031, 5340637, 10343259, 12195783, 13767093, 16021911, 19537267, 23036479, 48065733, 58611801, 69109437, 90790829, 175835403, 207328311, 272372487, 817117461, 1543444093, 4630332279, 13890996837]

約数ペア:

[(1, 13890996837), (3, 4630332279), (9, 1543444093), (17, 817117461), (51, 272372487), (67, 207328311), (79, 175835403), (153, 90790829), (201, 69109437), (237, 58611801), (289, 48065733), (603, 23036479), (711, 19537267), (867, 16021911), (1009, 13767093), (1139, 12195783), (1343, 10343259), (2601, 5340637), (3027, 4589031), (3417, 4065261), (4029, 3447753), (5293, 2624409), (9081, 1529677), (10251, 1355087), (12087, 1149251), (15879, 874803), (17153, 809829), (19363, 717399), (22831, 608427), (47637, 291601), (51459, 269943), (58089, 239133), (67603, 205479), (68493, 202809), (79711, 174267), (89981, 154377)]