65544039

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{220687}}^1$

素因数の和:220707

約数の個数: 16

約数和(自身を含む): 105930240

約数和(自身を除く): 40386201

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 220687, 662061, 1986183, 2427557, 5958549, 7282671, 21848013, 65544039]

約数ペア:

[(1, 65544039), (3, 21848013), (9, 7282671), (11, 5958549), (27, 2427557), (33, 1986183), (99, 662061), (297, 220687)]