18133020879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{213287}}^1$

素因数の和:214974

約数の個数: 16

約数和(自身を含む): 25615035648

約数和(自身を除く): 7482014769

約数列:

[1, 3, 17, 51, 1667, 5001, 28339, 85017, 213287, 639861, 3625879, 10877637, 355549429, 1066648287, 6044340293, 18133020879]

約数ペア:

[(1, 18133020879), (3, 6044340293), (17, 1066648287), (51, 355549429), (1667, 10877637), (5001, 3625879), (28339, 639861), (85017, 213287)]