3889076274

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{518129}}^1$

素因数の和:518279

約数の個数: 32

約数和(自身を含む): 8704584000

約数和(自身を除く): 4815507726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 518129, 1036258, 1554387, 3108774, 4663161, 9326322, 13989483, 27978966, 72019931, 144039862, 216059793, 432119586, 648179379, 1296358758, 1944538137, 3889076274]

約数ペア:

[(1, 3889076274), (2, 1944538137), (3, 1296358758), (6, 648179379), (9, 432119586), (18, 216059793), (27, 144039862), (54, 72019931), (139, 27978966), (278, 13989483), (417, 9326322), (834, 4663161), (1251, 3108774), (2502, 1554387), (3753, 1036258), (7506, 518129)]