2687282013

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 4038707520

約数和(自身を除く): 1351425507

約数列:

[1, 3, 13, 29, 39, 87, 169, 193, 377, 507, 579, 947, 1131, 2509, 2841, 4901, 5597, 7527, 12311, 14703, 16791, 27463, 32617, 36933, 72761, 82389, 97851, 160043, 182771, 218283, 357019, 480129, 548313, 945893, 1071057, 2376023, 2837679, 4641247, 5300359, 7128069, 13923741, 15901077, 30888299, 68904667, 92664897, 206714001, 895760671, 2687282013]

約数ペア:

[(1, 2687282013), (3, 895760671), (13, 206714001), (29, 92664897), (39, 68904667), (87, 30888299), (169, 15901077), (193, 13923741), (377, 7128069), (507, 5300359), (579, 4641247), (947, 2837679), (1131, 2376023), (2509, 1071057), (2841, 945893), (4901, 548313), (5597, 480129), (7527, 357019), (12311, 218283), (14703, 182771), (16791, 160043), (27463, 97851), (32617, 82389), (36933, 72761)]