42905637

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 66005784

約数和(自身を除く): 23100147

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1453, 1737, 3281, 4359, 9843, 13077, 24701, 29529, 74103, 222309, 280429, 841287, 2523861, 4767293, 14301879, 42905637]

約数ペア:

[(1, 42905637), (3, 14301879), (9, 4767293), (17, 2523861), (51, 841287), (153, 280429), (193, 222309), (579, 74103), (1453, 29529), (1737, 24701), (3281, 13077), (4359, 9843)]