27967995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56501}}^1$

素因数の和:56523

約数の個数: 24

約数和(自身を含む): 52885872

約数和(自身を除く): 24917877

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 56501, 169503, 282505, 508509, 621511, 847515, 1864533, 2542545, 3107555, 5593599, 9322665, 27967995]

約数ペア:

[(1, 27967995), (3, 9322665), (5, 5593599), (9, 3107555), (11, 2542545), (15, 1864533), (33, 847515), (45, 621511), (55, 508509), (99, 282505), (165, 169503), (495, 56501)]