1830438063

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1621}}^1\times {\mathrm{3391}}^1$

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 2717901056

約数和(自身を除く): 887462993

約数列:

[1, 3, 9, 37, 111, 333, 1621, 3391, 4863, 10173, 14589, 30519, 59977, 125467, 179931, 376401, 539793, 1129203, 5496811, 16490433, 49471299, 203382007, 610146021, 1830438063]

約数ペア:

[(1, 1830438063), (3, 610146021), (9, 203382007), (37, 49471299), (111, 16490433), (333, 5496811), (1621, 1129203), (3391, 539793), (4863, 376401), (10173, 179931), (14589, 125467), (30519, 59977)]