85321647

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{166319}}^1$

素因数の和:166347

約数の個数: 16

約数和(自身を含む): 133056000

約数和(自身を除く): 47734353

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 166319, 498957, 1496871, 3160061, 4490613, 9480183, 28440549, 85321647]

約数ペア:

[(1, 85321647), (3, 28440549), (9, 9480183), (19, 4490613), (27, 3160061), (57, 1496871), (171, 498957), (513, 166319)]