2018698623

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1549}}^1\times {\mathrm{1627}}^1$

素因数の和:3271

約数の個数: 24

約数和(自身を含む): 2952378000

約数和(自身を除く): 933679377

約数列:

[1, 3, 9, 89, 267, 801, 1549, 1627, 4647, 4881, 13941, 14643, 137861, 144803, 413583, 434409, 1240749, 1303227, 2520223, 7560669, 22682007, 224299847, 672899541, 2018698623]

約数ペア:

[(1, 2018698623), (3, 672899541), (9, 224299847), (89, 22682007), (267, 7560669), (801, 2520223), (1549, 1303227), (1627, 1240749), (4647, 434409), (4881, 413583), (13941, 144803), (14643, 137861)]