126409869

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 204859200

約数和(自身を除く): 78449331

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 293, 513, 551, 783, 841, 879, 1653, 2523, 2637, 4959, 5567, 7569, 7911, 8497, 14877, 15979, 16701, 22707, 25491, 47937, 50103, 76473, 143811, 150309, 161443, 229419, 246413, 431433, 484329, 739239, 1452987, 2217717, 4358961, 4681847, 6653151, 14045541, 42136623, 126409869]

約数ペア:

[(1, 126409869), (3, 42136623), (9, 14045541), (19, 6653151), (27, 4681847), (29, 4358961), (57, 2217717), (87, 1452987), (171, 739239), (261, 484329), (293, 431433), (513, 246413), (551, 229419), (783, 161443), (841, 150309), (879, 143811), (1653, 76473), (2523, 50103), (2637, 47937), (4959, 25491), (5567, 22707), (7569, 16701), (7911, 15979), (8497, 14877)]