37949877

素因数分解:

$3^4\times 7^1\times {\mathrm{66931}}^1$

素因数の和:66950

約数の個数: 20

約数和(自身を含む): 64790176

約数和(自身を除く): 26840299

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 66931, 200793, 468517, 602379, 1405551, 1807137, 4216653, 5421411, 12649959, 37949877]

約数ペア:

[(1, 37949877), (3, 12649959), (7, 5421411), (9, 4216653), (21, 1807137), (27, 1405551), (63, 602379), (81, 468517), (189, 200793), (567, 66931)]