47762986131

素因数分解:

$3^2\times 7^2\times {\mathrm{4373}}^1\times {\mathrm{24767}}^1$

素因数の和:29160

約数の個数: 36

約数和(自身を含む): 80276406912

約数和(自身を除く): 32513420781

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4373, 13119, 24767, 30611, 39357, 74301, 91833, 173369, 214277, 222903, 275499, 520107, 642831, 1213583, 1560321, 1928493, 3640749, 10922247, 108306091, 324918273, 758142637, 974754819, 2274427911, 5306998459, 6823283733, 15920995377, 47762986131]

約数ペア:

[(1, 47762986131), (3, 15920995377), (7, 6823283733), (9, 5306998459), (21, 2274427911), (49, 974754819), (63, 758142637), (147, 324918273), (441, 108306091), (4373, 10922247), (13119, 3640749), (24767, 1928493), (30611, 1560321), (39357, 1213583), (74301, 642831), (91833, 520107), (173369, 275499), (214277, 222903)]