16530669

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{3539}}^1$

素因数の和:3721

約数の個数: 16

約数和(自身を含む): 24638400

約数和(自身を除く): 8107731

約数列:

[1, 3, 9, 27, 173, 519, 1557, 3539, 4671, 10617, 31851, 95553, 612247, 1836741, 5510223, 16530669]

約数ペア:

[(1, 16530669), (3, 5510223), (9, 1836741), (27, 612247), (173, 95553), (519, 31851), (1557, 10617), (3539, 4671)]