16137441

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 25536000

約数和(自身を除く): 9398559

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 379, 513, 747, 1137, 1577, 2241, 3411, 4731, 7201, 10233, 14193, 21603, 31457, 42579, 64809, 94371, 194427, 283113, 597683, 849339, 1793049, 5379147, 16137441]

約数ペア:

[(1, 16137441), (3, 5379147), (9, 1793049), (19, 849339), (27, 597683), (57, 283113), (83, 194427), (171, 94371), (249, 64809), (379, 42579), (513, 31457), (747, 21603), (1137, 14193), (1577, 10233), (2241, 7201), (3411, 4731)]