411237999

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6827}}^1$

素因数の和:6956

約数の個数: 32

約数和(自身を含む): 642378240

約数和(自身を除く): 231140241

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 621, 873, 2231, 2619, 6693, 6827, 20079, 20481, 60237, 61443, 157021, 184329, 471063, 662219, 1413189, 1986657, 4239567, 5959971, 15231037, 17879913, 45693111, 137079333, 411237999]

約数ペア:

[(1, 411237999), (3, 137079333), (9, 45693111), (23, 17879913), (27, 15231037), (69, 5959971), (97, 4239567), (207, 1986657), (291, 1413189), (621, 662219), (873, 471063), (2231, 184329), (2619, 157021), (6693, 61443), (6827, 60237), (20079, 20481)]