13777770051

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1227637}}^1$

素因数の和:1227715

約数の個数: 24

約数和(自身を含む): 21066268080

約数和(自身を除く): 7288498029

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 1227637, 3682911, 11048733, 35601473, 52788391, 106804419, 158365173, 320413257, 475095519, 1530863339, 4592590017, 13777770051]

約数ペア:

[(1, 13777770051), (3, 4592590017), (9, 1530863339), (29, 475095519), (43, 320413257), (87, 158365173), (129, 106804419), (261, 52788391), (387, 35601473), (1247, 11048733), (3741, 3682911), (11223, 1227637)]