18770296311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5179}}^1\times {\mathrm{30977}}^1$

素因数の和:36175

約数の個数: 24

約数和(自身を含む): 29204819280

約数和(自身を除く): 10434522969

約数列:

[1, 3, 9, 13, 39, 117, 5179, 15537, 30977, 46611, 67327, 92931, 201981, 278793, 402701, 605943, 1208103, 3624309, 160429883, 481289649, 1443868947, 2085588479, 6256765437, 18770296311]

約数ペア:

[(1, 18770296311), (3, 6256765437), (9, 2085588479), (13, 1443868947), (39, 481289649), (117, 160429883), (5179, 3624309), (15537, 1208103), (30977, 605943), (46611, 402701), (67327, 278793), (92931, 201981)]