1838006961

素因数分解:

$3^1\times 7^1\times {\mathrm{7873}}^1\times {\mathrm{11117}}^1$

素因数の和:19000

約数の個数: 16

約数和(自身を含む): 2801380224

約数和(自身を除く): 963373263

約数列:

[1, 3, 7, 21, 7873, 11117, 23619, 33351, 55111, 77819, 165333, 233457, 87524141, 262572423, 612668987, 1838006961]

約数ペア:

[(1, 1838006961), (3, 612668987), (7, 262572423), (21, 87524141), (7873, 233457), (11117, 165333), (23619, 77819), (33351, 55111)]