23141943

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1409

約数の個数: 40

約数和(自身を含む): 39726720

約数和(自身を除く): 16584777

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1367, 1539, 1881, 4101, 5643, 12303, 15037, 16929, 25973, 36909, 45111, 77919, 110727, 135333, 233757, 285703, 405999, 701271, 857109, 1217997, 2103813, 2571327, 7713981, 23141943]

約数ペア:

[(1, 23141943), (3, 7713981), (9, 2571327), (11, 2103813), (19, 1217997), (27, 857109), (33, 701271), (57, 405999), (81, 285703), (99, 233757), (171, 135333), (209, 110727), (297, 77919), (513, 45111), (627, 36909), (891, 25973), (1367, 16929), (1539, 15037), (1881, 12303), (4101, 5643)]