9956817

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 16732800

約数和(自身を除く): 6775983

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1493, 2223, 4479, 6669, 13437, 19409, 28367, 40311, 58227, 85101, 174681, 255303, 368771, 524043, 765909, 1106313, 3318939, 9956817]

約数ペア:

[(1, 9956817), (3, 3318939), (9, 1106313), (13, 765909), (19, 524043), (27, 368771), (39, 255303), (57, 174681), (117, 85101), (171, 58227), (247, 40311), (351, 28367), (513, 19409), (741, 13437), (1493, 6669), (2223, 4479)]