16227639

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 24972480

約数和(自身を除く): 8744841

約数列:

[1, 3, 9, 17, 51, 153, 289, 367, 867, 1101, 2601, 3303, 4913, 6239, 14739, 18717, 44217, 56151, 106063, 318189, 954567, 1803071, 5409213, 16227639]

約数ペア:

[(1, 16227639), (3, 5409213), (9, 1803071), (17, 954567), (51, 318189), (153, 106063), (289, 56151), (367, 44217), (867, 18717), (1101, 14739), (2601, 6239), (3303, 4913)]