1369659213

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 80

約数和(自身を含む): 2456435520

約数和(自身を除く): 1086776307

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 117, 153, 171, 221, 247, 323, 351, 459, 513, 663, 741, 969, 1053, 1377, 1539, 1989, 2223, 2907, 4027, 4199, 5967, 6669, 8721, 12081, 12597, 17901, 20007, 26163, 36243, 37791, 52351, 68459, 76513, 108729, 113373, 157053, 205377, 229539, 326187, 340119, 471159, 616131, 688617, 889967, 994669, 1300721, 1413477, 1848393, 2065851, 2669901, 2984007, 3902163, 4240431, 5545179, 6197553, 8009703, 8952021, 11706489, 16909373, 24029109, 26856063, 35119467, 50728119, 72087327, 80568189, 105358401, 152184357, 456553071, 1369659213]

約数ペア:

[(1, 1369659213), (3, 456553071), (9, 152184357), (13, 105358401), (17, 80568189), (19, 72087327), (27, 50728119), (39, 35119467), (51, 26856063), (57, 24029109), (81, 16909373), (117, 11706489), (153, 8952021), (171, 8009703), (221, 6197553), (247, 5545179), (323, 4240431), (351, 3902163), (459, 2984007), (513, 2669901), (663, 2065851), (741, 1848393), (969, 1413477), (1053, 1300721), (1377, 994669), (1539, 889967), (1989, 688617), (2223, 616131), (2907, 471159), (4027, 340119), (4199, 326187), (5967, 229539), (6669, 205377), (8721, 157053), (12081, 113373), (12597, 108729), (17901, 76513), (20007, 68459), (26163, 52351), (36243, 37791)]