68543091

素因数分解:

$3^4\times {\mathrm{593}}^1\times {\mathrm{1427}}^1$

素因数の和:2032

約数の個数: 20

約数和(自身を含む): 102636072

約数和(自身を除く): 34092981

約数列:

[1, 3, 9, 27, 81, 593, 1427, 1779, 4281, 5337, 12843, 16011, 38529, 48033, 115587, 846211, 2538633, 7615899, 22847697, 68543091]

約数ペア:

[(1, 68543091), (3, 22847697), (9, 7615899), (27, 2538633), (81, 846211), (593, 115587), (1427, 48033), (1779, 38529), (4281, 16011), (5337, 12843)]