13376637

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 21231360

約数和(自身を除く): 7854723

約数列:

[1, 3, 9, 17, 27, 51, 151, 153, 193, 453, 459, 579, 1359, 1737, 2567, 3281, 4077, 5211, 7701, 9843, 23103, 29143, 29529, 69309, 87429, 88587, 262287, 495431, 786861, 1486293, 4458879, 13376637]

約数ペア:

[(1, 13376637), (3, 4458879), (9, 1486293), (17, 786861), (27, 495431), (51, 262287), (151, 88587), (153, 87429), (193, 69309), (453, 29529), (459, 29143), (579, 23103), (1359, 9843), (1737, 7701), (2567, 5211), (3281, 4077)]