23175801

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 40859280

約数和(自身を除く): 17683479

約数列:

[1, 3, 9, 11, 19, 27, 33, 37, 57, 81, 99, 111, 171, 209, 297, 333, 407, 513, 627, 703, 891, 999, 1221, 1369, 1539, 1881, 2109, 2997, 3663, 4107, 5643, 6327, 7733, 10989, 12321, 15059, 16929, 18981, 23199, 26011, 32967, 36963, 45177, 56943, 69597, 78033, 110889, 135531, 208791, 234099, 286121, 406593, 626373, 702297, 858363, 1219779, 2106891, 2575089, 7725267, 23175801]

約数ペア:

[(1, 23175801), (3, 7725267), (9, 2575089), (11, 2106891), (19, 1219779), (27, 858363), (33, 702297), (37, 626373), (57, 406593), (81, 286121), (99, 234099), (111, 208791), (171, 135531), (209, 110889), (297, 78033), (333, 69597), (407, 56943), (513, 45177), (627, 36963), (703, 32967), (891, 26011), (999, 23199), (1221, 18981), (1369, 16929), (1539, 15059), (1881, 12321), (2109, 10989), (2997, 7733), (3663, 6327), (4107, 5643)]