1986039

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 3249792

約数和(自身を除く): 1263753

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 743, 891, 2229, 2673, 6687, 8173, 20061, 24519, 60183, 73557, 180549, 220671, 662013, 1986039]

約数ペア:

[(1, 1986039), (3, 662013), (9, 220671), (11, 180549), (27, 73557), (33, 60183), (81, 24519), (99, 20061), (243, 8173), (297, 6687), (743, 2673), (891, 2229)]