20163316077

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{658351}}^1$

素因数の和:658481

約数の個数: 24

約数和(自身を含む): 30194656128

約数和(自身を除く): 10031340051

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 3403, 10209, 30627, 658351, 1975053, 5925159, 26992391, 54643133, 80977173, 163929399, 242931519, 491788197, 2240368453, 6721105359, 20163316077]

約数ペア:

[(1, 20163316077), (3, 6721105359), (9, 2240368453), (41, 491788197), (83, 242931519), (123, 163929399), (249, 80977173), (369, 54643133), (747, 26992391), (3403, 5925159), (10209, 1975053), (30627, 658351)]