12983553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 20573280

約数和(自身を除く): 7589727

約数列:

[1, 3, 9, 11, 33, 99, 313, 419, 939, 1257, 2817, 3443, 3771, 4609, 10329, 13827, 30987, 41481, 131147, 393441, 1180323, 1442617, 4327851, 12983553]

約数ペア:

[(1, 12983553), (3, 4327851), (9, 1442617), (11, 1180323), (33, 393441), (99, 131147), (313, 41481), (419, 30987), (939, 13827), (1257, 10329), (2817, 4609), (3443, 3771)]