1088289

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 1707840

約数和(自身を除く): 619551

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2371, 7113, 21339, 40307, 64017, 120921, 362763, 1088289]

約数ペア:

[(1, 1088289), (3, 362763), (9, 120921), (17, 64017), (27, 40307), (51, 21339), (153, 7113), (459, 2371)]