1663022637

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3623143}}^1$

素因数の和:3623169

約数の個数: 16

約数和(自身を含む): 2608663680

約数和(自身を除く): 945641043

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3623143, 10869429, 32608287, 61593431, 97824861, 184780293, 554340879, 1663022637]

約数ペア:

[(1, 1663022637), (3, 554340879), (9, 184780293), (17, 97824861), (27, 61593431), (51, 32608287), (153, 10869429), (459, 3623143)]