67800063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2909}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 95960160

約数和(自身を除く): 28160097

約数列:

[1, 3, 17, 51, 457, 1371, 2909, 7769, 8727, 23307, 49453, 148359, 1329413, 3988239, 22600021, 67800063]

約数ペア:

[(1, 67800063), (3, 22600021), (17, 3988239), (51, 1329413), (457, 148359), (1371, 49453), (2909, 23307), (7769, 8727)]