16068249

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 24200072

約数和(自身を除く): 8131823

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 661, 1983, 2701, 5949, 8103, 24309, 24457, 48253, 73371, 144759, 220113, 434277, 1785361, 5356083, 16068249]

約数ペア:

[(1, 16068249), (3, 5356083), (9, 1785361), (37, 434277), (73, 220113), (111, 144759), (219, 73371), (333, 48253), (657, 24457), (661, 24309), (1983, 8103), (2701, 5949)]