28548321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1439}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 40435200

約数和(自身を除く): 11886879

約数列:

[1, 3, 17, 51, 389, 1167, 1439, 4317, 6613, 19839, 24463, 73389, 559771, 1679313, 9516107, 28548321]

約数ペア:

[(1, 28548321), (3, 9516107), (17, 1679313), (51, 559771), (389, 73389), (1167, 24463), (1439, 19839), (4317, 6613)]