3972801

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5160

約数の個数: 16

約数和(自身を含む): 6218624

約数和(自身を除く): 2245823

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 5113, 15339, 35791, 107373, 189181, 567543, 1324267, 3972801]

約数ペア:

[(1, 3972801), (3, 1324267), (7, 567543), (21, 189181), (37, 107373), (111, 35791), (259, 15339), (777, 5113)]