227100027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 404582400

約数和(自身を除く): 177482373

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 59, 77, 133, 177, 209, 231, 399, 413, 627, 649, 877, 1121, 1239, 1463, 1947, 2631, 3363, 4389, 4543, 6139, 7847, 9647, 12331, 13629, 16663, 18417, 23541, 28941, 36993, 49989, 51743, 67529, 86317, 116641, 155229, 183293, 202587, 258951, 349923, 362201, 549879, 569173, 983117, 1086603, 1283051, 1707519, 2949351, 3849153, 3984211, 6881819, 10814287, 11952633, 20645457, 32442861, 75700009, 227100027]

約数ペア:

[(1, 227100027), (3, 75700009), (7, 32442861), (11, 20645457), (19, 11952633), (21, 10814287), (33, 6881819), (57, 3984211), (59, 3849153), (77, 2949351), (133, 1707519), (177, 1283051), (209, 1086603), (231, 983117), (399, 569173), (413, 549879), (627, 362201), (649, 349923), (877, 258951), (1121, 202587), (1239, 183293), (1463, 155229), (1947, 116641), (2631, 86317), (3363, 67529), (4389, 51743), (4543, 49989), (6139, 36993), (7847, 28941), (9647, 23541), (12331, 18417), (13629, 16663)]